Finding the Fourth Proportional to 17,587.67, 24,271.25 and 9,630.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,587.67 : 24,271.25 = 9,630.63 : x
2. Step 2: Convert to fraction form
   17,587.67/24,271.25 = 9,630.63/x
3. Step 3: Cross multiply
   17,587.67x = 24,271.25 × 9,630.63
4. Step 4: Simplify right side
   17,587.67x = 233,747,380.23
5. Step 5: Solve for x
   x = 233,747,380.23/17,587.67
6. Step 6: Final answer
   x = 13,290.42