Finding the Fourth Proportional to 2,675.27, 3,695.22 and 2,589.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,675.27 : 3,695.22 = 2,589.15 : x
2. Step 2: Convert to fraction form
   2,675.27/3,695.22 = 2,589.15/x
3. Step 3: Cross multiply
   2,675.27x = 3,695.22 × 2,589.15
4. Step 4: Simplify right side
   2,675.27x = 9,567,478.86
5. Step 5: Solve for x
   x = 9,567,478.86/2,675.27
6. Step 6: Final answer
   x = 3,576.27