Finding the Fourth Proportional to 16,097.32, 22,213.10 and 9,022.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,097.32 : 22,213.10 = 9,022.38 : x
2. Step 2: Convert to fraction form
   16,097.32/22,213.10 = 9,022.38/x
3. Step 3: Cross multiply
   16,097.32x = 22,213.10 × 9,022.38
4. Step 4: Simplify right side
   16,097.32x = 200,415,029.18
5. Step 5: Solve for x
   x = 200,415,029.18/16,097.32
6. Step 6: Final answer
   x = 12,450.21