Finding the Fourth Proportional to 2,341.75, 3,231.37 and 1,346.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.75 : 3,231.37 = 1,346.83 : x
2. Step 2: Convert to fraction form
   2,341.75/3,231.37 = 1,346.83/x
3. Step 3: Cross multiply
   2,341.75x = 3,231.37 × 1,346.83
4. Step 4: Simplify right side
   2,341.75x = 4,352,111.78
5. Step 5: Solve for x
   x = 4,352,111.78/2,341.75
6. Step 6: Final answer
   x = 1,858.49