Finding the Fourth Proportional to 16,107.29, 22,227.30 and 9,034.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,107.29 : 22,227.30 = 9,034.37 : x
2. Step 2: Convert to fraction form
   16,107.29/22,227.30 = 9,034.37/x
3. Step 3: Cross multiply
   16,107.29x = 22,227.30 × 9,034.37
4. Step 4: Simplify right side
   16,107.29x = 200,809,652.30
5. Step 5: Solve for x
   x = 200,809,652.30/16,107.29
6. Step 6: Final answer
   x = 12,467.00