Finding the Fourth Proportional to 2,510.72, 3,767.04 and 1,049.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510.72 : 3,767.04 = 1,049.68 : x
2. Step 2: Convert to fraction form
   2,510.72/3,767.04 = 1,049.68/x
3. Step 3: Cross multiply
   2,510.72x = 3,767.04 × 1,049.68
4. Step 4: Simplify right side
   2,510.72x = 3,954,186.55
5. Step 5: Solve for x
   x = 3,954,186.55/2,510.72
6. Step 6: Final answer
   x = 1,574.92