Finding the Fourth Proportional to 2,562.28, 3,843.41 and 1,465.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.28 : 3,843.41 = 1,465.87 : x
2. Step 2: Convert to fraction form
   2,562.28/3,843.41 = 1,465.87/x
3. Step 3: Cross multiply
   2,562.28x = 3,843.41 × 1,465.87
4. Step 4: Simplify right side
   2,562.28x = 5,633,939.42
5. Step 5: Solve for x
   x = 5,633,939.42/2,562.28
6. Step 6: Final answer
   x = 2,198.80