Finding the Fourth Proportional to 42,399.92, 58,513.92 and 24,497.30

Step by Step Solution

1. Step 1: Write the proportion equation
   42,399.92 : 58,513.92 = 24,497.30 : x
2. Step 2: Convert to fraction form
   42,399.92/58,513.92 = 24,497.30/x
3. Step 3: Cross multiply
   42,399.92x = 58,513.92 × 24,497.30
4. Step 4: Simplify right side
   42,399.92x = 1,433,433,052.42
5. Step 5: Solve for x
   x = 1,433,433,052.42/42,399.92
6. Step 6: Final answer
   x = 33,807.45