Finding the Fourth Proportional to 17,399.17, 24,005.33 and 10,226.79

Step by Step Solution

1. Step 1: Write the proportion equation
   17,399.17 : 24,005.33 = 10,226.79 : x
2. Step 2: Convert to fraction form
   17,399.17/24,005.33 = 10,226.79/x
3. Step 3: Cross multiply
   17,399.17x = 24,005.33 × 10,226.79
4. Step 4: Simplify right side
   17,399.17x = 245,497,456.01
5. Step 5: Solve for x
   x = 245,497,456.01/17,399.17
6. Step 6: Final answer
   x = 14,109.72