Finding the Fourth Proportional to 42,397.31, 58,516.98 and 24,489.83

Step by Step Solution

1. Step 1: Write the proportion equation
   42,397.31 : 58,516.98 = 24,489.83 : x
2. Step 2: Convert to fraction form
   42,397.31/58,516.98 = 24,489.83/x
3. Step 3: Cross multiply
   42,397.31x = 58,516.98 × 24,489.83
4. Step 4: Simplify right side
   42,397.31x = 1,433,070,599.73
5. Step 5: Solve for x
   x = 1,433,070,599.73/42,397.31
6. Step 6: Final answer
   x = 33,800.98