Finding the Fourth Proportional to 2,613.96, 3,607.34 and 1,479.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613.96 : 3,607.34 = 1,479.54 : x
2. Step 2: Convert to fraction form
   2,613.96/3,607.34 = 1,479.54/x
3. Step 3: Cross multiply
   2,613.96x = 3,607.34 × 1,479.54
4. Step 4: Simplify right side
   2,613.96x = 5,337,203.82
5. Step 5: Solve for x
   x = 5,337,203.82/2,613.96
6. Step 6: Final answer
   x = 2,041.81