Finding the Fourth Proportional to 16,433.22, 22,669.92 and 10,765.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,433.22 : 22,669.92 = 10,765.50 : x
2. Step 2: Convert to fraction form
   16,433.22/22,669.92 = 10,765.50/x
3. Step 3: Cross multiply
   16,433.22x = 22,669.92 × 10,765.50
4. Step 4: Simplify right side
   16,433.22x = 244,053,023.76
5. Step 5: Solve for x
   x = 244,053,023.76/16,433.22
6. Step 6: Final answer
   x = 14,851.20