Finding the Fourth Proportional to 16,053.56, 22,153.42 and 8,883.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,053.56 : 22,153.42 = 8,883.05 : x
2. Step 2: Convert to fraction form
   16,053.56/22,153.42 = 8,883.05/x
3. Step 3: Cross multiply
   16,053.56x = 22,153.42 × 8,883.05
4. Step 4: Simplify right side
   16,053.56x = 196,789,782.35
5. Step 5: Solve for x
   x = 196,789,782.35/16,053.56
6. Step 6: Final answer
   x = 12,258.33