Finding the Fourth Proportional to 16,097.08, 22,212.48 and 9,022

Step by Step Solution

1. Step 1: Write the proportion equation
   16,097.08 : 22,212.48 = 9,022 : x
2. Step 2: Convert to fraction form
   16,097.08/22,212.48 = 9,022/x
3. Step 3: Cross multiply
   16,097.08x = 22,212.48 × 9,022
4. Step 4: Simplify right side
   16,097.08x = 200,400,994.56
5. Step 5: Solve for x
   x = 200,400,994.56/16,097.08
6. Step 6: Final answer
   x = 12,449.52