Finding the Fourth Proportional to 16,095.46, 22,210.26 and 9,020.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,095.46 : 22,210.26 = 9,020.50 : x
2. Step 2: Convert to fraction form
   16,095.46/22,210.26 = 9,020.50/x
3. Step 3: Cross multiply
   16,095.46x = 22,210.26 × 9,020.50
4. Step 4: Simplify right side
   16,095.46x = 200,347,650.33
5. Step 5: Solve for x
   x = 200,347,650.33/16,095.46
6. Step 6: Final answer
   x = 12,447.46