Finding the Fourth Proportional to 2,482.85, 3,723.07 and 1,443.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,482.85 : 3,723.07 = 1,443.15 : x
2. Step 2: Convert to fraction form
   2,482.85/3,723.07 = 1,443.15/x
3. Step 3: Cross multiply
   2,482.85x = 3,723.07 × 1,443.15
4. Step 4: Simplify right side
   2,482.85x = 5,372,943.51
5. Step 5: Solve for x
   x = 5,372,943.51/2,482.85
6. Step 6: Final answer
   x = 2,164.03