Finding the Fourth Proportional to 2,258.33, 3,113.41 and 1,670.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,258.33 : 3,113.41 = 1,670.27 : x
2. Step 2: Convert to fraction form
   2,258.33/3,113.41 = 1,670.27/x
3. Step 3: Cross multiply
   2,258.33x = 3,113.41 × 1,670.27
4. Step 4: Simplify right side
   2,258.33x = 5,200,215.58
5. Step 5: Solve for x
   x = 5,200,215.58/2,258.33
6. Step 6: Final answer
   x = 2,302.69