Finding the Fourth Proportional to 2,323.62, 3,206.52 and 1,275.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,323.62 : 3,206.52 = 1,275.62 : x
2. Step 2: Convert to fraction form
   2,323.62/3,206.52 = 1,275.62/x
3. Step 3: Cross multiply
   2,323.62x = 3,206.52 × 1,275.62
4. Step 4: Simplify right side
   2,323.62x = 4,090,285.01
5. Step 5: Solve for x
   x = 4,090,285.01/2,323.62
6. Step 6: Final answer
   x = 1,760.31