Finding the Fourth Proportional to 2,353.32, 3,247.34 and 1,456.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353.32 : 3,247.34 = 1,456.79 : x
2. Step 2: Convert to fraction form
   2,353.32/3,247.34 = 1,456.79/x
3. Step 3: Cross multiply
   2,353.32x = 3,247.34 × 1,456.79
4. Step 4: Simplify right side
   2,353.32x = 4,730,668.92
5. Step 5: Solve for x
   x = 4,730,668.92/2,353.32
6. Step 6: Final answer
   x = 2,010.21