Finding the Fourth Proportional to 16,096.16, 22,212.64 and 9,022.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,096.16 : 22,212.64 = 9,022.59 : x
2. Step 2: Convert to fraction form
   16,096.16/22,212.64 = 9,022.59/x
3. Step 3: Cross multiply
   16,096.16x = 22,212.64 × 9,022.59
4. Step 4: Simplify right side
   16,096.16x = 200,415,399.94
5. Step 5: Solve for x
   x = 200,415,399.94/16,096.16
6. Step 6: Final answer
   x = 12,451.13