Finding the Fourth Proportional to 5,939.30, 8,196.06 and 3,286.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,939.30 : 8,196.06 = 3,286.82 : x
2. Step 2: Convert to fraction form
   5,939.30/8,196.06 = 3,286.82/x
3. Step 3: Cross multiply
   5,939.30x = 8,196.06 × 3,286.82
4. Step 4: Simplify right side
   5,939.30x = 26,938,973.93
5. Step 5: Solve for x
   x = 26,938,973.93/5,939.30
6. Step 6: Final answer
   x = 4,535.72