Finding the Fourth Proportional to 16,050.98, 22,151.00 and 8,880.77

Step by Step Solution

1. Step 1: Write the proportion equation
   16,050.98 : 22,151.00 = 8,880.77 : x
2. Step 2: Convert to fraction form
   16,050.98/22,151.00 = 8,880.77/x
3. Step 3: Cross multiply
   16,050.98x = 22,151.00 × 8,880.77
4. Step 4: Simplify right side
   16,050.98x = 196,718,013.85
5. Step 5: Solve for x
   x = 196,718,013.85/16,050.98
6. Step 6: Final answer
   x = 12,255.82