Finding the Fourth Proportional to 2,417.60, 3,323.46 and 2,080.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,417.60 : 3,323.46 = 2,080.27 : x
2. Step 2: Convert to fraction form
   2,417.60/3,323.46 = 2,080.27/x
3. Step 3: Cross multiply
   2,417.60x = 3,323.46 × 2,080.27
4. Step 4: Simplify right side
   2,417.60x = 6,913,683.73
5. Step 5: Solve for x
   x = 6,913,683.73/2,417.60
6. Step 6: Final answer
   x = 2,859.73