Finding the Fourth Proportional to 16,337.50, 22,545.94 and 8,885.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,337.50 : 22,545.94 = 8,885.50 : x
2. Step 2: Convert to fraction form
   16,337.50/22,545.94 = 8,885.50/x
3. Step 3: Cross multiply
   16,337.50x = 22,545.94 × 8,885.50
4. Step 4: Simplify right side
   16,337.50x = 200,331,949.87
5. Step 5: Solve for x
   x = 200,331,949.87/16,337.50
6. Step 6: Final answer
   x = 12,262.09