Finding the Fourth Proportional to 83,553.92, 115,304.37 and 45,828.17

Step by Step Solution

1. Step 1: Write the proportion equation
   83,553.92 : 115,304.37 = 45,828.17 : x
2. Step 2: Convert to fraction form
   83,553.92/115,304.37 = 45,828.17/x
3. Step 3: Cross multiply
   83,553.92x = 115,304.37 × 45,828.17
4. Step 4: Simplify right side
   83,553.92x = 5,284,188,270.10
5. Step 5: Solve for x
   x = 5,284,188,270.10/83,553.92
6. Step 6: Final answer
   x = 63,242.85