Finding the Fourth Proportional to 2,341.59, 3,231.34 and 1,293.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.59 : 3,231.34 = 1,293.63 : x
2. Step 2: Convert to fraction form
   2,341.59/3,231.34 = 1,293.63/x
3. Step 3: Cross multiply
   2,341.59x = 3,231.34 × 1,293.63
4. Step 4: Simplify right side
   2,341.59x = 4,180,158.36
5. Step 5: Solve for x
   x = 4,180,158.36/2,341.59
6. Step 6: Final answer
   x = 1,785.18