Finding the Fourth Proportional to 17,589.49, 24,272.76 and 9,631.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,589.49 : 24,272.76 = 9,631.58 : x
2. Step 2: Convert to fraction form
   17,589.49/24,272.76 = 9,631.58/x
3. Step 3: Cross multiply
   17,589.49x = 24,272.76 × 9,631.58
4. Step 4: Simplify right side
   17,589.49x = 233,784,944.52
5. Step 5: Solve for x
   x = 233,784,944.52/17,589.49
6. Step 6: Final answer
   x = 13,291.17