Finding the Fourth Proportional to 2,722.27, 3,756.72 and 1,480.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,722.27 : 3,756.72 = 1,480.27 : x
2. Step 2: Convert to fraction form
   2,722.27/3,756.72 = 1,480.27/x
3. Step 3: Cross multiply
   2,722.27x = 3,756.72 × 1,480.27
4. Step 4: Simplify right side
   2,722.27x = 5,560,959.91
5. Step 5: Solve for x
   x = 5,560,959.91/2,722.27
6. Step 6: Final answer
   x = 2,042.77