Finding the Fourth Proportional to 2,350.63, 3,243.89 and 1,302.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350.63 : 3,243.89 = 1,302.71 : x
2. Step 2: Convert to fraction form
   2,350.63/3,243.89 = 1,302.71/x
3. Step 3: Cross multiply
   2,350.63x = 3,243.89 × 1,302.71
4. Step 4: Simplify right side
   2,350.63x = 4,225,847.94
5. Step 5: Solve for x
   x = 4,225,847.94/2,350.63
6. Step 6: Final answer
   x = 1,797.75