Finding the Fourth Proportional to 16,271.91, 22,449.02 and 12,033.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,271.91 : 22,449.02 = 12,033.18 : x
2. Step 2: Convert to fraction form
   16,271.91/22,449.02 = 12,033.18/x
3. Step 3: Cross multiply
   16,271.91x = 22,449.02 × 12,033.18
4. Step 4: Simplify right side
   16,271.91x = 270,133,038.32
5. Step 5: Solve for x
   x = 270,133,038.32/16,271.91
6. Step 6: Final answer
   x = 16,601.19