Finding the Fourth Proportional to 16,018.83, 22,105.90 and 8,849.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,018.83 : 22,105.90 = 8,849.24 : x
2. Step 2: Convert to fraction form
   16,018.83/22,105.90 = 8,849.24/x
3. Step 3: Cross multiply
   16,018.83x = 22,105.90 × 8,849.24
4. Step 4: Simplify right side
   16,018.83x = 195,620,364.76
5. Step 5: Solve for x
   x = 195,620,364.76/16,018.83
6. Step 6: Final answer
   x = 12,211.90