Finding the Fourth Proportional to 16,002.24, 24,015.68 and 10,454.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,002.24 : 24,015.68 = 10,454.08 : x
2. Step 2: Convert to fraction form
   16,002.24/24,015.68 = 10,454.08/x
3. Step 3: Cross multiply
   16,002.24x = 24,015.68 × 10,454.08
4. Step 4: Simplify right side
   16,002.24x = 251,061,839.97
5. Step 5: Solve for x
   x = 251,061,839.97/16,002.24
6. Step 6: Final answer
   x = 15,689.17