Finding the Fourth Proportional to 59,387.60, 81,951.72 and 32,528.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,387.60 : 81,951.72 = 32,528.72 : x
2. Step 2: Convert to fraction form
   59,387.60/81,951.72 = 32,528.72/x
3. Step 3: Cross multiply
   59,387.60x = 81,951.72 × 32,528.72
4. Step 4: Simplify right side
   59,387.60x = 2,665,784,553.40
5. Step 5: Solve for x
   x = 2,665,784,553.40/59,387.60
6. Step 6: Final answer
   x = 44,887.90