Finding the Fourth Proportional to 16,019.83, 22,107.28 and 8,850.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,019.83 : 22,107.28 = 8,850.24 : x
2. Step 2: Convert to fraction form
   16,019.83/22,107.28 = 8,850.24/x
3. Step 3: Cross multiply
   16,019.83x = 22,107.28 × 8,850.24
4. Step 4: Simplify right side
   16,019.83x = 195,654,733.75
5. Step 5: Solve for x
   x = 195,654,733.75/16,019.83
6. Step 6: Final answer
   x = 12,213.28