Finding the Fourth Proportional to 82,892.16, 114,391.20 and 45,166.41

Step by Step Solution

1. Step 1: Write the proportion equation
   82,892.16 : 114,391.20 = 45,166.41 : x
2. Step 2: Convert to fraction form
   82,892.16/114,391.20 = 45,166.41/x
3. Step 3: Cross multiply
   82,892.16x = 114,391.20 × 45,166.41
4. Step 4: Simplify right side
   82,892.16x = 5,166,639,839.59
5. Step 5: Solve for x
   x = 5,166,639,839.59/82,892.16
6. Step 6: Final answer
   x = 62,329.66