Finding the Fourth Proportional to 17,452.86, 24,086.55 and 9,901.65

Step by Step Solution

1. Step 1: Write the proportion equation
   17,452.86 : 24,086.55 = 9,901.65 : x
2. Step 2: Convert to fraction form
   17,452.86/24,086.55 = 9,901.65/x
3. Step 3: Cross multiply
   17,452.86x = 24,086.55 × 9,901.65
4. Step 4: Simplify right side
   17,452.86x = 238,496,587.81
5. Step 5: Solve for x
   x = 238,496,587.81/17,452.86
6. Step 6: Final answer
   x = 13,665.19