Finding the Fourth Proportional to 5,945.82, 8,205.69 and 3,293.47

Step by Step Solution

1. Step 1: Write the proportion equation
   5,945.82 : 8,205.69 = 3,293.47 : x
2. Step 2: Convert to fraction form
   5,945.82/8,205.69 = 3,293.47/x
3. Step 3: Cross multiply
   5,945.82x = 8,205.69 × 3,293.47
4. Step 4: Simplify right side
   5,945.82x = 27,025,204.10
5. Step 5: Solve for x
   x = 27,025,204.10/5,945.82
6. Step 6: Final answer
   x = 4,545.25