Finding the Fourth Proportional to 17,689.96, 24,411.62 and 9,732.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,689.96 : 24,411.62 = 9,732.18 : x
2. Step 2: Convert to fraction form
   17,689.96/24,411.62 = 9,732.18/x
3. Step 3: Cross multiply
   17,689.96x = 24,411.62 × 9,732.18
4. Step 4: Simplify right side
   17,689.96x = 237,578,279.93
5. Step 5: Solve for x
   x = 237,578,279.93/17,689.96
6. Step 6: Final answer
   x = 13,430.12