Finding the Fourth Proportional to 88,256.08, 132,356.04 and 29,080.72

Step by Step Solution

1. Step 1: Write the proportion equation
   88,256.08 : 132,356.04 = 29,080.72 : x
2. Step 2: Convert to fraction form
   88,256.08/132,356.04 = 29,080.72/x
3. Step 3: Cross multiply
   88,256.08x = 132,356.04 × 29,080.72
4. Step 4: Simplify right side
   88,256.08x = 3,849,008,939.55
5. Step 5: Solve for x
   x = 3,849,008,939.55/88,256.08
6. Step 6: Final answer
   x = 43,611.83