Finding the Fourth Proportional to 17,717.56, 24,449.92 and 9,759.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,717.56 : 24,449.92 = 9,759.71 : x
2. Step 2: Convert to fraction form
   17,717.56/24,449.92 = 9,759.71/x
3. Step 3: Cross multiply
   17,717.56x = 24,449.92 × 9,759.71
4. Step 4: Simplify right side
   17,717.56x = 238,624,165.45
5. Step 5: Solve for x
   x = 238,624,165.45/17,717.56
6. Step 6: Final answer
   x = 13,468.23