Finding the Fourth Proportional to 16,339.67, 22,401.89 and 16,044.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,339.67 : 22,401.89 = 16,044.43 : x
2. Step 2: Convert to fraction form
   16,339.67/22,401.89 = 16,044.43/x
3. Step 3: Cross multiply
   16,339.67x = 22,401.89 × 16,044.43
4. Step 4: Simplify right side
   16,339.67x = 359,425,419.75
5. Step 5: Solve for x
   x = 359,425,419.75/16,339.67
6. Step 6: Final answer
   x = 21,997.10