Finding the Fourth Proportional to 16,096.84, 22,214.96 and 9,022.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,096.84 : 22,214.96 = 9,022.28 : x
2. Step 2: Convert to fraction form
   16,096.84/22,214.96 = 9,022.28/x
3. Step 3: Cross multiply
   16,096.84x = 22,214.96 × 9,022.28
4. Step 4: Simplify right side
   16,096.84x = 200,429,589.31
5. Step 5: Solve for x
   x = 200,429,589.31/16,096.84
6. Step 6: Final answer
   x = 12,451.49