Finding the Fourth Proportional to 2,350.39, 3,243.67 and 1,302.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350.39 : 3,243.67 = 1,302.43 : x
2. Step 2: Convert to fraction form
   2,350.39/3,243.67 = 1,302.43/x
3. Step 3: Cross multiply
   2,350.39x = 3,243.67 × 1,302.43
4. Step 4: Simplify right side
   2,350.39x = 4,224,664.48
5. Step 5: Solve for x
   x = 4,224,664.48/2,350.39
6. Step 6: Final answer
   x = 1,797.43