Finding the Fourth Proportional to 16,227.10, 22,393.39 and 8,775.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,227.10 : 22,393.39 = 8,775.10 : x
2. Step 2: Convert to fraction form
   16,227.10/22,393.39 = 8,775.10/x
3. Step 3: Cross multiply
   16,227.10x = 22,393.39 × 8,775.10
4. Step 4: Simplify right side
   16,227.10x = 196,504,158.67
5. Step 5: Solve for x
   x = 196,504,158.67/16,227.10
6. Step 6: Final answer
   x = 12,109.63