Finding the Fourth Proportional to 75,639,499.30, 113,443,502.55 and 32,510,109.70

Step by Step Solution

1. Step 1: Write the proportion equation
   75,639,499.30 : 113,443,502.55 = 32,510,109.70 : x
2. Step 2: Convert to fraction form
   75,639,499.30/113,443,502.55 = 32,510,109.70/x
3. Step 3: Cross multiply
   75,639,499.30x = 113,443,502.55 × 32,510,109.70
4. Step 4: Simplify right side
   75,639,499.30x = 3,688,060,712,652,729.50
5. Step 5: Solve for x
   x = 3,688,060,712,652,729.50/75,639,499.30
6. Step 6: Final answer
   x = 48,758,396.69