Finding the Fourth Proportional to 2,208.26, 3,314.06 and 976.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208.26 : 3,314.06 = 976.46 : x
2. Step 2: Convert to fraction form
   2,208.26/3,314.06 = 976.46/x
3. Step 3: Cross multiply
   2,208.26x = 3,314.06 × 976.46
4. Step 4: Simplify right side
   2,208.26x = 3,236,034.73
5. Step 5: Solve for x
   x = 3,236,034.73/2,208.26
6. Step 6: Final answer
   x = 1,465.42