Finding the Fourth Proportional to 4,019.10, 5,546.35 and 2,250.71

Step by Step Solution

1. Step 1: Write the proportion equation
   4,019.10 : 5,546.35 = 2,250.71 : x
2. Step 2: Convert to fraction form
   4,019.10/5,546.35 = 2,250.71/x
3. Step 3: Cross multiply
   4,019.10x = 5,546.35 × 2,250.71
4. Step 4: Simplify right side
   4,019.10x = 12,483,200.49
5. Step 5: Solve for x
   x = 12,483,200.49/4,019.10
6. Step 6: Final answer
   x = 3,105.97