Finding the Fourth Proportional to 72,496.55, 108,701.13 and 32,508.29

Step by Step Solution

1. Step 1: Write the proportion equation
   72,496.55 : 108,701.13 = 32,508.29 : x
2. Step 2: Convert to fraction form
   72,496.55/108,701.13 = 32,508.29/x
3. Step 3: Cross multiply
   72,496.55x = 108,701.13 × 32,508.29
4. Step 4: Simplify right side
   72,496.55x = 3,533,687,313.86
5. Step 5: Solve for x
   x = 3,533,687,313.86/72,496.55
6. Step 6: Final answer
   x = 48,742.84