Finding the Fourth Proportional to 16,083.82, 22,197 and 9,010.90

Step by Step Solution

1. Step 1: Write the proportion equation
   16,083.82 : 22,197 = 9,010.90 : x
2. Step 2: Convert to fraction form
   16,083.82/22,197 = 9,010.90/x
3. Step 3: Cross multiply
   16,083.82x = 22,197 × 9,010.90
4. Step 4: Simplify right side
   16,083.82x = 200,014,947.30
5. Step 5: Solve for x
   x = 200,014,947.30/16,083.82
6. Step 6: Final answer
   x = 12,435.79