Finding the Fourth Proportional to 83,158.31, 124,680.53 and 29,849.10

Step by Step Solution

1. Step 1: Write the proportion equation
   83,158.31 : 124,680.53 = 29,849.10 : x
2. Step 2: Convert to fraction form
   83,158.31/124,680.53 = 29,849.10/x
3. Step 3: Cross multiply
   83,158.31x = 124,680.53 × 29,849.10
4. Step 4: Simplify right side
   83,158.31x = 3,721,601,458.78
5. Step 5: Solve for x
   x = 3,721,601,458.78/83,158.31
6. Step 6: Final answer
   x = 44,753.21