Finding the Fourth Proportional to 6,043.24, 8,339.46 and 3,689.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,043.24 : 8,339.46 = 3,689.32 : x
2. Step 2: Convert to fraction form
   6,043.24/8,339.46 = 3,689.32/x
3. Step 3: Cross multiply
   6,043.24x = 8,339.46 × 3,689.32
4. Step 4: Simplify right side
   6,043.24x = 30,766,936.57
5. Step 5: Solve for x
   x = 30,766,936.57/6,043.24
6. Step 6: Final answer
   x = 5,091.13