Finding the Fourth Proportional to 6,570.80, 9,067.89 and 3,586.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,570.80 : 9,067.89 = 3,586.82 : x
2. Step 2: Convert to fraction form
   6,570.80/9,067.89 = 3,586.82/x
3. Step 3: Cross multiply
   6,570.80x = 9,067.89 × 3,586.82
4. Step 4: Simplify right side
   6,570.80x = 32,524,871.28
5. Step 5: Solve for x
   x = 32,524,871.28/6,570.80
6. Step 6: Final answer
   x = 4,949.91