Finding the Fourth Proportional to 17,574.27, 24,252.50 and 9,616.49

Step by Step Solution

1. Step 1: Write the proportion equation
   17,574.27 : 24,252.50 = 9,616.49 : x
2. Step 2: Convert to fraction form
   17,574.27/24,252.50 = 9,616.49/x
3. Step 3: Cross multiply
   17,574.27x = 24,252.50 × 9,616.49
4. Step 4: Simplify right side
   17,574.27x = 233,223,936.27
5. Step 5: Solve for x
   x = 233,223,936.27/17,574.27
6. Step 6: Final answer
   x = 13,270.76