Finding the Fourth Proportional to 17,397.72, 24,005.16 and 10,326.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,397.72 : 24,005.16 = 10,326.42 : x
2. Step 2: Convert to fraction form
   17,397.72/24,005.16 = 10,326.42/x
3. Step 3: Cross multiply
   17,397.72x = 24,005.16 × 10,326.42
4. Step 4: Simplify right side
   17,397.72x = 247,887,364.33
5. Step 5: Solve for x
   x = 247,887,364.33/17,397.72
6. Step 6: Final answer
   x = 14,248.27