I'm working on a two worksheets.
The formula is as follows:

=VLOOKUP($A92;'[Q306 MME Pricing Aug 06 CUSTOMER COPY v5 (2).xls]PRICE
LIST'!$A:BE;57;0)

I want to copy the formula to one cell on the right and turns as follows:

=VLOOKUP($A92;'[Q306 MME Pricing Aug 06 CUSTOMER COPY v5 (2).xls]PRICE
LIST'!$A:BF;57;0)

My problem is that the coll index number does not change...

that means I have to change it manually for 50 collumns.

PLEASE HELP