Finding the Fourth Proportional to 42,345.52, 58,442.76 and 24,436.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,345.52 : 58,442.76 = 24,436.72 : x
2. Step 2: Convert to fraction form
   42,345.52/58,442.76 = 24,436.72/x
3. Step 3: Cross multiply
   42,345.52x = 58,442.76 × 24,436.72
4. Step 4: Simplify right side
   42,345.52x = 1,428,149,362.15
5. Step 5: Solve for x
   x = 1,428,149,362.15/42,345.52
6. Step 6: Final answer
   x = 33,726.10