Finding the Fourth Proportional to 2,401.71, 3,604.38 and 1,104.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.71 : 3,604.38 = 1,104.09 : x
2. Step 2: Convert to fraction form
   2,401.71/3,604.38 = 1,104.09/x
3. Step 3: Cross multiply
   2,401.71x = 3,604.38 × 1,104.09
4. Step 4: Simplify right side
   2,401.71x = 3,979,559.91
5. Step 5: Solve for x
   x = 3,979,559.91/2,401.71
6. Step 6: Final answer
   x = 1,656.97