Finding the Fourth Proportional to 82,059.17, 113,242.15 and 45,762.91

Step by Step Solution

1. Step 1: Write the proportion equation
   82,059.17 : 113,242.15 = 45,762.91 : x
2. Step 2: Convert to fraction form
   82,059.17/113,242.15 = 45,762.91/x
3. Step 3: Cross multiply
   82,059.17x = 113,242.15 × 45,762.91
4. Step 4: Simplify right side
   82,059.17x = 5,182,290,318.66
5. Step 5: Solve for x
   x = 5,182,290,318.66/82,059.17
6. Step 6: Final answer
   x = 63,153.09