Finding the Fourth Proportional to 17,616.04, 24,309.95 and 9,658.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,616.04 : 24,309.95 = 9,658.25 : x
2. Step 2: Convert to fraction form
   17,616.04/24,309.95 = 9,658.25/x
3. Step 3: Cross multiply
   17,616.04x = 24,309.95 × 9,658.25
4. Step 4: Simplify right side
   17,616.04x = 234,791,477.18
5. Step 5: Solve for x
   x = 234,791,477.18/17,616.04
6. Step 6: Final answer
   x = 13,328.28