Finding the Fourth Proportional to 88,732.79, 133,019.85 and 32,559.86

Step by Step Solution

1. Step 1: Write the proportion equation
   88,732.79 : 133,019.85 = 32,559.86 : x
2. Step 2: Convert to fraction form
   88,732.79/133,019.85 = 32,559.86/x
3. Step 3: Cross multiply
   88,732.79x = 133,019.85 × 32,559.86
4. Step 4: Simplify right side
   88,732.79x = 4,331,107,693.22
5. Step 5: Solve for x
   x = 4,331,107,693.22/88,732.79
6. Step 6: Final answer
   x = 48,810.68