Finding the Fourth Proportional to 42,695.78, 58,915.62 and 24,787.43

Step by Step Solution

1. Step 1: Write the proportion equation
   42,695.78 : 58,915.62 = 24,787.43 : x
2. Step 2: Convert to fraction form
   42,695.78/58,915.62 = 24,787.43/x
3. Step 3: Cross multiply
   42,695.78x = 58,915.62 × 24,787.43
4. Step 4: Simplify right side
   42,695.78x = 1,460,367,046.90
5. Step 5: Solve for x
   x = 1,460,367,046.90/42,695.78
6. Step 6: Final answer
   x = 34,204.02