Finding the Fourth Proportional to 2,722.98, 3,757.86 and 1,544.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,722.98 : 3,757.86 = 1,544.16 : x
2. Step 2: Convert to fraction form
   2,722.98/3,757.86 = 1,544.16/x
3. Step 3: Cross multiply
   2,722.98x = 3,757.86 × 1,544.16
4. Step 4: Simplify right side
   2,722.98x = 5,802,737.10
5. Step 5: Solve for x
   x = 5,802,737.10/2,722.98
6. Step 6: Final answer
   x = 2,131.02