Finding the Fourth Proportional to 25,647.28, 35,417.71 and 24,249.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,647.28 : 35,417.71 = 24,249.50 : x
2. Step 2: Convert to fraction form
   25,647.28/35,417.71 = 24,249.50/x
3. Step 3: Cross multiply
   25,647.28x = 35,417.71 × 24,249.50
4. Step 4: Simplify right side
   25,647.28x = 858,861,707.89
5. Step 5: Solve for x
   x = 858,861,707.89/25,647.28
6. Step 6: Final answer
   x = 33,487.43