I have a situation where I need to lookup Product A but then lookup Company A
in a column that changes.

vlookup("Product A",A1:T25,hlookup("Company A",A1:T25,0)) but can't seem to
get this to work.

The vlookup area has Product A listed 5 times but Company A (horizontally is
only listed 1 time). I hope this makes sense but I can't seem to get it to
work.

Example - my total for Product A and Company A should be $500

Company A Company B Company C
Product A 0 100 0
Product A 0 100 0
Product A 0 100 0
Product A 100 100 0
Product A 100 100 100