Finding the Fourth Proportional to 83,707.62, 115,522.17 and 45,982.26

Step by Step Solution

1. Step 1: Write the proportion equation
   83,707.62 : 115,522.17 = 45,982.26 : x
2. Step 2: Convert to fraction form
   83,707.62/115,522.17 = 45,982.26/x
3. Step 3: Cross multiply
   83,707.62x = 115,522.17 × 45,982.26
4. Step 4: Simplify right side
   83,707.62x = 5,311,970,456.70
5. Step 5: Solve for x
   x = 5,311,970,456.70/83,707.62
6. Step 6: Final answer
   x = 63,458.62