Finding the Fourth Proportional to 2,662.24, 3,673.02 and 1,613.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662.24 : 3,673.02 = 1,613.92 : x
2. Step 2: Convert to fraction form
   2,662.24/3,673.02 = 1,613.92/x
3. Step 3: Cross multiply
   2,662.24x = 3,673.02 × 1,613.92
4. Step 4: Simplify right side
   2,662.24x = 5,927,960.44
5. Step 5: Solve for x
   x = 5,927,960.44/2,662.24
6. Step 6: Final answer
   x = 2,226.68