Finding the Fourth Proportional to 42,724.72, 58,960.24 and 23,862.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,724.72 : 58,960.24 = 23,862.56 : x
2. Step 2: Convert to fraction form
   42,724.72/58,960.24 = 23,862.56/x
3. Step 3: Cross multiply
   42,724.72x = 58,960.24 × 23,862.56
4. Step 4: Simplify right side
   42,724.72x = 1,406,942,264.61
5. Step 5: Solve for x
   x = 1,406,942,264.61/42,724.72
6. Step 6: Final answer
   x = 32,930.40