Finding the Fourth Proportional to 16,023.99, 22,113.45 and 8,950.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,023.99 : 22,113.45 = 8,950.43 : x
2. Step 2: Convert to fraction form
   16,023.99/22,113.45 = 8,950.43/x
3. Step 3: Cross multiply
   16,023.99x = 22,113.45 × 8,950.43
4. Step 4: Simplify right side
   16,023.99x = 197,924,775.72
5. Step 5: Solve for x
   x = 197,924,775.72/16,023.99
6. Step 6: Final answer
   x = 12,351.78