Finding the Fourth Proportional to 17,705.86, 24,433.89 and 9,747.92

Step by Step Solution

1. Step 1: Write the proportion equation
   17,705.86 : 24,433.89 = 9,747.92 : x
2. Step 2: Convert to fraction form
   17,705.86/24,433.89 = 9,747.92/x
3. Step 3: Cross multiply
   17,705.86x = 24,433.89 × 9,747.92
4. Step 4: Simplify right side
   17,705.86x = 238,179,605.01
5. Step 5: Solve for x
   x = 238,179,605.01/17,705.86
6. Step 6: Final answer
   x = 13,452.02