Finding the Fourth Proportional to 42,424.46, 58,542.32 and 24,520.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,424.46 : 58,542.32 = 24,520.62 : x
2. Step 2: Convert to fraction form
   42,424.46/58,542.32 = 24,520.62/x
3. Step 3: Cross multiply
   42,424.46x = 58,542.32 × 24,520.62
4. Step 4: Simplify right side
   42,424.46x = 1,435,494,043.94
5. Step 5: Solve for x
   x = 1,435,494,043.94/42,424.46
6. Step 6: Final answer
   x = 33,836.48