Finding the Fourth Proportional to 16,097.96, 22,216.57 and 9,025.74

Step by Step Solution

1. Step 1: Write the proportion equation
   16,097.96 : 22,216.57 = 9,025.74 : x
2. Step 2: Convert to fraction form
   16,097.96/22,216.57 = 9,025.74/x
3. Step 3: Cross multiply
   16,097.96x = 22,216.57 × 9,025.74
4. Step 4: Simplify right side
   16,097.96x = 200,520,984.51
5. Step 5: Solve for x
   x = 200,520,984.51/16,097.96
6. Step 6: Final answer
   x = 12,456.30