Finding the Fourth Proportional to 88,276.08, 132,386 and 29,100.72

Step by Step Solution

1. Step 1: Write the proportion equation
   88,276.08 : 132,386 = 29,100.72 : x
2. Step 2: Convert to fraction form
   88,276.08/132,386 = 29,100.72/x
3. Step 3: Cross multiply
   88,276.08x = 132,386 × 29,100.72
4. Step 4: Simplify right side
   88,276.08x = 3,852,527,917.92
5. Step 5: Solve for x
   x = 3,852,527,917.92/88,276.08
6. Step 6: Final answer
   x = 43,641.81