Finding the Fourth Proportional to 59,060.59, 81,532.71 and 40,925.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,060.59 : 81,532.71 = 40,925.05 : x
2. Step 2: Convert to fraction form
   59,060.59/81,532.71 = 40,925.05/x
3. Step 3: Cross multiply
   59,060.59x = 81,532.71 × 40,925.05
4. Step 4: Simplify right side
   59,060.59x = 3,336,730,233.39
5. Step 5: Solve for x
   x = 3,336,730,233.39/59,060.59
6. Step 6: Final answer
   x = 56,496.73