Finding the Fourth Proportional to 2,310.65, 3,464.84 and 1,323.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,310.65 : 3,464.84 = 1,323.31 : x
2. Step 2: Convert to fraction form
   2,310.65/3,464.84 = 1,323.31/x
3. Step 3: Cross multiply
   2,310.65x = 3,464.84 × 1,323.31
4. Step 4: Simplify right side
   2,310.65x = 4,585,057.42
5. Step 5: Solve for x
   x = 4,585,057.42/2,310.65
6. Step 6: Final answer
   x = 1,984.31