Finding the Fourth Proportional to 16,096.98, 22,212.58 and 9,022.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,096.98 : 22,212.58 = 9,022.02 : x
2. Step 2: Convert to fraction form
   16,096.98/22,212.58 = 9,022.02/x
3. Step 3: Cross multiply
   16,096.98x = 22,212.58 × 9,022.02
4. Step 4: Simplify right side
   16,096.98x = 200,402,341.01
5. Step 5: Solve for x
   x = 200,402,341.01/16,096.98
6. Step 6: Final answer
   x = 12,449.69