Finding the Fourth Proportional to 2,658.36, 3,668.18 and 1,479.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,658.36 : 3,668.18 = 1,479.27 : x
2. Step 2: Convert to fraction form
   2,658.36/3,668.18 = 1,479.27/x
3. Step 3: Cross multiply
   2,658.36x = 3,668.18 × 1,479.27
4. Step 4: Simplify right side
   2,658.36x = 5,426,221.23
5. Step 5: Solve for x
   x = 5,426,221.23/2,658.36
6. Step 6: Final answer
   x = 2,041.19