Finding the Fourth Proportional to 2,443.97, 3,373.85 and 1,395.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.97 : 3,373.85 = 1,395.83 : x
2. Step 2: Convert to fraction form
   2,443.97/3,373.85 = 1,395.83/x
3. Step 3: Cross multiply
   2,443.97x = 3,373.85 × 1,395.83
4. Step 4: Simplify right side
   2,443.97x = 4,709,321.05
5. Step 5: Solve for x
   x = 4,709,321.05/2,443.97
6. Step 6: Final answer
   x = 1,926.91