Finding the Fourth Proportional to 17,306, 25,962.24 and 5,616.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,306 : 25,962.24 = 5,616.08 : x
2. Step 2: Convert to fraction form
   17,306/25,962.24 = 5,616.08/x
3. Step 3: Cross multiply
   17,306x = 25,962.24 × 5,616.08
4. Step 4: Simplify right side
   17,306x = 145,806,016.82
5. Step 5: Solve for x
   x = 145,806,016.82/17,306
6. Step 6: Final answer
   x = 8,425.17