Finding the Fourth Proportional to 17,589, 24,272.82 and 9,631.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,589 : 24,272.82 = 9,631.29 : x
2. Step 2: Convert to fraction form
   17,589/24,272.82 = 9,631.29/x
3. Step 3: Cross multiply
   17,589x = 24,272.82 × 9,631.29
4. Step 4: Simplify right side
   17,589x = 233,778,568.54
5. Step 5: Solve for x
   x = 233,778,568.54/17,589
6. Step 6: Final answer
   x = 13,291.18