Finding the Fourth Proportional to 17,424.72, 24,048.28 and 10,351.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,424.72 : 24,048.28 = 10,351.18 : x
2. Step 2: Convert to fraction form
   17,424.72/24,048.28 = 10,351.18/x
3. Step 3: Cross multiply
   17,424.72x = 24,048.28 × 10,351.18
4. Step 4: Simplify right side
   17,424.72x = 248,928,074.97
5. Step 5: Solve for x
   x = 248,928,074.97/17,424.72
6. Step 6: Final answer
   x = 14,285.92