Finding the Fourth Proportional to 17,682.38, 24,401.25 and 9,615.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,682.38 : 24,401.25 = 9,615.94 : x
2. Step 2: Convert to fraction form
   17,682.38/24,401.25 = 9,615.94/x
3. Step 3: Cross multiply
   17,682.38x = 24,401.25 × 9,615.94
4. Step 4: Simplify right side
   17,682.38x = 234,640,933.12
5. Step 5: Solve for x
   x = 234,640,933.12/17,682.38
6. Step 6: Final answer
   x = 13,269.76