Finding the Fourth Proportional to 59,760.72, 82,472.24 and 32,905.80

Step by Step Solution

1. Step 1: Write the proportion equation
   59,760.72 : 82,472.24 = 32,905.80 : x
2. Step 2: Convert to fraction form
   59,760.72/82,472.24 = 32,905.80/x
3. Step 3: Cross multiply
   59,760.72x = 82,472.24 × 32,905.80
4. Step 4: Simplify right side
   59,760.72x = 2,713,815,034.99
5. Step 5: Solve for x
   x = 2,713,815,034.99/59,760.72
6. Step 6: Final answer
   x = 45,411.35