Finding the Fourth Proportional to 9,033.20, 13,546.43 and 3,108.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,033.20 : 13,546.43 = 3,108.43 : x
2. Step 2: Convert to fraction form
   9,033.20/13,546.43 = 3,108.43/x
3. Step 3: Cross multiply
   9,033.20x = 13,546.43 × 3,108.43
4. Step 4: Simplify right side
   9,033.20x = 42,108,171.04
5. Step 5: Solve for x
   x = 42,108,171.04/9,033.20
6. Step 6: Final answer
   x = 4,661.49