Finding the Fourth Proportional to 42,461.72, 58,580.28 and 24,553.40

Step by Step Solution

1. Step 1: Write the proportion equation
   42,461.72 : 58,580.28 = 24,553.40 : x
2. Step 2: Convert to fraction form
   42,461.72/58,580.28 = 24,553.40/x
3. Step 3: Cross multiply
   42,461.72x = 58,580.28 × 24,553.40
4. Step 4: Simplify right side
   42,461.72x = 1,438,345,046.95
5. Step 5: Solve for x
   x = 1,438,345,046.95/42,461.72
6. Step 6: Final answer
   x = 33,873.92