Finding the Fourth Proportional to 17,589.08, 24,271.86 and 9,631.40

Step by Step Solution

1. Step 1: Write the proportion equation
   17,589.08 : 24,271.86 = 9,631.40 : x
2. Step 2: Convert to fraction form
   17,589.08/24,271.86 = 9,631.40/x
3. Step 3: Cross multiply
   17,589.08x = 24,271.86 × 9,631.40
4. Step 4: Simplify right side
   17,589.08x = 233,771,992.40
5. Step 5: Solve for x
   x = 233,771,992.40/17,589.08
6. Step 6: Final answer
   x = 13,290.75