Finding the Fourth Proportional to 42,249.72, 58,305.24 and 23,387.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,249.72 : 58,305.24 = 23,387.52 : x
2. Step 2: Convert to fraction form
   42,249.72/58,305.24 = 23,387.52/x
3. Step 3: Cross multiply
   42,249.72x = 58,305.24 × 23,387.52
4. Step 4: Simplify right side
   42,249.72x = 1,363,614,966.60
5. Step 5: Solve for x
   x = 1,363,614,966.60/42,249.72
6. Step 6: Final answer
   x = 32,275.12