Finding the Fourth Proportional to 2,302.43, 3,452.42 and 1,379.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302.43 : 3,452.42 = 1,379.03 : x
2. Step 2: Convert to fraction form
   2,302.43/3,452.42 = 1,379.03/x
3. Step 3: Cross multiply
   2,302.43x = 3,452.42 × 1,379.03
4. Step 4: Simplify right side
   2,302.43x = 4,760,976.94
5. Step 5: Solve for x
   x = 4,760,976.94/2,302.43
6. Step 6: Final answer
   x = 2,067.81