Finding the Fourth Proportional to 17,449.46, 24,079.74 and 9,896.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,449.46 : 24,079.74 = 9,896.48 : x
2. Step 2: Convert to fraction form
   17,449.46/24,079.74 = 9,896.48/x
3. Step 3: Cross multiply
   17,449.46x = 24,079.74 × 9,896.48
4. Step 4: Simplify right side
   17,449.46x = 238,304,665.32
5. Step 5: Solve for x
   x = 238,304,665.32/17,449.46
6. Step 6: Final answer
   x = 13,656.85