Very Very Urgent for Controlling Org structure setup

My client is operating in 3 Business segments...X,Y,Z and under each segments he get the revenues from diffeerent divisions say X1,X2, X3,.....Y1,Y2,Y3,....Z1,Z2,Z3...

He will be incurring the Costs 1,2,3,4,5.......n under different heads like , Finance, R&D, staffing,Admn,.....etc for all the X,Y,Z business segments spread accross in A, B, C D....locations.

I am planning to Create the X,Y,Z as profit Center Groups and X1...Y1,....Z1 as Profit centers.. and as as Projects(Revenue source) under each profit center.

.Finance, R&D, Staffing ,Admn as Cost Center Groups and 1,2, 3, 4 ....N as Cost centers.

Pls advise the simple way to cofig in controliing to get the project wise costs, Profits for the given period.

Full points will be awarded for helpfull solution.