Finding the Fourth Proportional to 82,753.52, 114,202.24 and 45,030.16

Step by Step Solution

1. Step 1: Write the proportion equation
   82,753.52 : 114,202.24 = 45,030.16 : x
2. Step 2: Convert to fraction form
   82,753.52/114,202.24 = 45,030.16/x
3. Step 3: Cross multiply
   82,753.52x = 114,202.24 × 45,030.16
4. Step 4: Simplify right side
   82,753.52x = 5,142,545,139.56
5. Step 5: Solve for x
   x = 5,142,545,139.56/82,753.52
6. Step 6: Final answer
   x = 62,142.92