Finding the Fourth Proportional to 17,497.72, 24,143.16 and 10,426.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,497.72 : 24,143.16 = 10,426.42 : x
2. Step 2: Convert to fraction form
   17,497.72/24,143.16 = 10,426.42/x
3. Step 3: Cross multiply
   17,497.72x = 24,143.16 × 10,426.42
4. Step 4: Simplify right side
   17,497.72x = 251,726,726.29
5. Step 5: Solve for x
   x = 251,726,726.29/17,497.72
6. Step 6: Final answer
   x = 14,386.26