Finding the Fourth Proportional to 114,002.49, 157,320.69 and 62,317.29

Step by Step Solution

1. Step 1: Write the proportion equation
   114,002.49 : 157,320.69 = 62,317.29 : x
2. Step 2: Convert to fraction form
   114,002.49/157,320.69 = 62,317.29/x
3. Step 3: Cross multiply
   114,002.49x = 157,320.69 × 62,317.29
4. Step 4: Simplify right side
   114,002.49x = 9,803,799,061.73
5. Step 5: Solve for x
   x = 9,803,799,061.73/114,002.49
6. Step 6: Final answer
   x = 85,996.36