Finding the Fourth Proportional to 16,033.58, 22,126.83 and 8,960.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,033.58 : 22,126.83 = 8,960.30 : x
2. Step 2: Convert to fraction form
   16,033.58/22,126.83 = 8,960.30/x
3. Step 3: Cross multiply
   16,033.58x = 22,126.83 × 8,960.30
4. Step 4: Simplify right side
   16,033.58x = 198,263,034.85
5. Step 5: Solve for x
   x = 198,263,034.85/16,033.58
6. Step 6: Final answer
   x = 12,365.49