Finding the Fourth Proportional to 16,050.56, 22,149.72 and 8,881.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,050.56 : 22,149.72 = 8,881.04 : x
2. Step 2: Convert to fraction form
   16,050.56/22,149.72 = 8,881.04/x
3. Step 3: Cross multiply
   16,050.56x = 22,149.72 × 8,881.04
4. Step 4: Simplify right side
   16,050.56x = 196,712,549.31
5. Step 5: Solve for x
   x = 196,712,549.31/16,050.56
6. Step 6: Final answer
   x = 12,255.81