Finding the Fourth Proportional to 88,285.60, 132,395.36 and 32,109.31

Step by Step Solution

1. Step 1: Write the proportion equation
   88,285.60 : 132,395.36 = 32,109.31 : x
2. Step 2: Convert to fraction form
   88,285.60/132,395.36 = 32,109.31/x
3. Step 3: Cross multiply
   88,285.60x = 132,395.36 × 32,109.31
4. Step 4: Simplify right side
   88,285.60x = 4,251,123,842.36
5. Step 5: Solve for x
   x = 4,251,123,842.36/88,285.60
6. Step 6: Final answer
   x = 48,151.95