Finding the Fourth Proportional to 4,144.42, 5,719.53 and 2,746.18

Step by Step Solution

1. Step 1: Write the proportion equation
   4,144.42 : 5,719.53 = 2,746.18 : x
2. Step 2: Convert to fraction form
   4,144.42/5,719.53 = 2,746.18/x
3. Step 3: Cross multiply
   4,144.42x = 5,719.53 × 2,746.18
4. Step 4: Simplify right side
   4,144.42x = 15,706,858.90
5. Step 5: Solve for x
   x = 15,706,858.90/4,144.42
6. Step 6: Final answer
   x = 3,789.88