Finding the Fourth Proportional to 40,760.78, 56,248.71 and 24,839.42

Step by Step Solution

1. Step 1: Write the proportion equation
   40,760.78 : 56,248.71 = 24,839.42 : x
2. Step 2: Convert to fraction form
   40,760.78/56,248.71 = 24,839.42/x
3. Step 3: Cross multiply
   40,760.78x = 56,248.71 × 24,839.42
4. Step 4: Simplify right side
   40,760.78x = 1,397,185,332.15
5. Step 5: Solve for x
   x = 1,397,185,332.15/40,760.78
6. Step 6: Final answer
   x = 34,277.69