Finding the Fourth Proportional to 16,353.72, 24,545.98 and 8,568

Step by Step Solution

1. Step 1: Write the proportion equation
   16,353.72 : 24,545.98 = 8,568 : x
2. Step 2: Convert to fraction form
   16,353.72/24,545.98 = 8,568/x
3. Step 3: Cross multiply
   16,353.72x = 24,545.98 × 8,568
4. Step 4: Simplify right side
   16,353.72x = 210,309,956.64
5. Step 5: Solve for x
   x = 210,309,956.64/16,353.72
6. Step 6: Final answer
   x = 12,860.07