Finding the Fourth Proportional to 17,702.67, 24,429.49 and 9,744.73

Step by Step Solution

1. Step 1: Write the proportion equation
   17,702.67 : 24,429.49 = 9,744.73 : x
2. Step 2: Convert to fraction form
   17,702.67/24,429.49 = 9,744.73/x
3. Step 3: Cross multiply
   17,702.67x = 24,429.49 × 9,744.73
4. Step 4: Simplify right side
   17,702.67x = 238,058,784.09
5. Step 5: Solve for x
   x = 238,058,784.09/17,702.67
6. Step 6: Final answer
   x = 13,447.62