Finding the Fourth Proportional to 2,323.83, 3,206.43 and 1,329.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,323.83 : 3,206.43 = 1,329.15 : x
2. Step 2: Convert to fraction form
   2,323.83/3,206.43 = 1,329.15/x
3. Step 3: Cross multiply
   2,323.83x = 3,206.43 × 1,329.15
4. Step 4: Simplify right side
   2,323.83x = 4,261,826.43
5. Step 5: Solve for x
   x = 4,261,826.43/2,323.83
6. Step 6: Final answer
   x = 1,833.97