Finding the Fourth Proportional to 3,694.43, 5,097.40 and 2,258.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,694.43 : 5,097.40 = 2,258.42 : x
2. Step 2: Convert to fraction form
   3,694.43/5,097.40 = 2,258.42/x
3. Step 3: Cross multiply
   3,694.43x = 5,097.40 × 2,258.42
4. Step 4: Simplify right side
   3,694.43x = 11,512,058.82
5. Step 5: Solve for x
   x = 11,512,058.82/3,694.43
6. Step 6: Final answer
   x = 3,116.06