Finding the Fourth Proportional to 17,718.52, 24,451.23 and 9,761.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,718.52 : 24,451.23 = 9,761.48 : x
2. Step 2: Convert to fraction form
   17,718.52/24,451.23 = 9,761.48/x
3. Step 3: Cross multiply
   17,718.52x = 24,451.23 × 9,761.48
4. Step 4: Simplify right side
   17,718.52x = 238,680,192.62
5. Step 5: Solve for x
   x = 238,680,192.62/17,718.52
6. Step 6: Final answer
   x = 13,470.66