Finding the Fourth Proportional to 2,613.96, 3,608.82 and 1,566.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613.96 : 3,608.82 = 1,566.36 : x
2. Step 2: Convert to fraction form
   2,613.96/3,608.82 = 1,566.36/x
3. Step 3: Cross multiply
   2,613.96x = 3,608.82 × 1,566.36
4. Step 4: Simplify right side
   2,613.96x = 5,652,711.30
5. Step 5: Solve for x
   x = 5,652,711.30/2,613.96
6. Step 6: Final answer
   x = 2,162.51