Finding the Fourth Proportional to 2,341.46, 3,231.20 and 1,293.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.46 : 3,231.20 = 1,293.52 : x
2. Step 2: Convert to fraction form
   2,341.46/3,231.20 = 1,293.52/x
3. Step 3: Cross multiply
   2,341.46x = 3,231.20 × 1,293.52
4. Step 4: Simplify right side
   2,341.46x = 4,179,605.67
5. Step 5: Solve for x
   x = 4,179,605.67/2,341.46
6. Step 6: Final answer
   x = 1,785.05