Finding the Fourth Proportional to 17,682.72, 24,396.08 and 10,965.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,682.72 : 24,396.08 = 10,965.94 : x
2. Step 2: Convert to fraction form
   17,682.72/24,396.08 = 10,965.94/x
3. Step 3: Cross multiply
   17,682.72x = 24,396.08 × 10,965.94
4. Step 4: Simplify right side
   17,682.72x = 267,525,949.52
5. Step 5: Solve for x
   x = 267,525,949.52/17,682.72
6. Step 6: Final answer
   x = 15,129.23