Finding the Fourth Proportional to 2,456.55, 3,684.51 and 701.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456.55 : 3,684.51 = 701.71 : x
2. Step 2: Convert to fraction form
   2,456.55/3,684.51 = 701.71/x
3. Step 3: Cross multiply
   2,456.55x = 3,684.51 × 701.71
4. Step 4: Simplify right side
   2,456.55x = 2,585,448.30
5. Step 5: Solve for x
   x = 2,585,448.30/2,456.55
6. Step 6: Final answer
   x = 1,052.47