As Zuill says, we really need more info on what you need, but I attempted to provide you a sample.

I took a default document and removed the last (31st) measure.  I added three more staves by double clicking the Staff Tool.  Each double click adds a new staff.  I then used the Clef tool to change staff 2 and 4 to bass clef.  I then used the Select Tool to select every third measure and pressed the down arrow to lock two measures per system.  Then I selected the Resize Tool, right clicked on a staff, and chose "Resize system...".  Choose to reset system to 75%, and set the radio button for staff 1 through the end of the piece.  Then I used the Page Layout Tool and the menu item "Space Systems evenly...".  Choose the "All pages." radio button, and "Place 3 systems on each page." radio button.

That produced the attached document.  Maybe this will get you going.

Dell XPS 600, GenuineIntel Intel(R) Pentium(R) D CPU 3.00GHz [Intel64 Family 15 Model 4 Stepping 4] (2 processors)
8GB Ram
HT Omega Striker 7.1
MSI N430GT 2GB GPU
1TB x 4 internal HD's
Microsoft Windows 7 Ultimate x64 Edition, (06.01.7600.00)
Finale versions: 2011b.r2, 2012c.r13, 2014.0.3163

GPO4

Yosemite,

Glad you found it useful, but bear in mind what Zuill says about other factors like spacing between staves in the system, any lyrics, and other factors that may come into play in your document.  There are many things that can impact how a document is laid out in the end.