Finding the Fourth Proportional to 16,097.46, 22,213.02 and 9,022.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,097.46 : 22,213.02 = 9,022.50 : x
2. Step 2: Convert to fraction form
   16,097.46/22,213.02 = 9,022.50/x
3. Step 3: Cross multiply
   16,097.46x = 22,213.02 × 9,022.50
4. Step 4: Simplify right side
   16,097.46x = 200,416,972.95
5. Step 5: Solve for x
   x = 200,416,972.95/16,097.46
6. Step 6: Final answer
   x = 12,450.22