Finding the Fourth Proportional to 6,570.72, 9,067.77 and 3,586.41

Step by Step Solution

1. Step 1: Write the proportion equation
   6,570.72 : 9,067.77 = 3,586.41 : x
2. Step 2: Convert to fraction form
   6,570.72/9,067.77 = 3,586.41/x
3. Step 3: Cross multiply
   6,570.72x = 9,067.77 × 3,586.41
4. Step 4: Simplify right side
   6,570.72x = 32,520,741.01
5. Step 5: Solve for x
   x = 32,520,741.01/6,570.72
6. Step 6: Final answer
   x = 4,949.34