Finding the Fourth Proportional to 124,151.43, 186,245.68 and 57,598.29

Step by Step Solution

1. Step 1: Write the proportion equation
   124,151.43 : 186,245.68 = 57,598.29 : x
2. Step 2: Convert to fraction form
   124,151.43/186,245.68 = 57,598.29/x
3. Step 3: Cross multiply
   124,151.43x = 186,245.68 × 57,598.29
4. Step 4: Simplify right side
   124,151.43x = 10,727,432,651.89
5. Step 5: Solve for x
   x = 10,727,432,651.89/124,151.43
6. Step 6: Final answer
   x = 86,406.03