Finding the Fourth Proportional to 2,338.43, 3,504.56 and 1,104.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338.43 : 3,504.56 = 1,104.17 : x
2. Step 2: Convert to fraction form
   2,338.43/3,504.56 = 1,104.17/x
3. Step 3: Cross multiply
   2,338.43x = 3,504.56 × 1,104.17
4. Step 4: Simplify right side
   2,338.43x = 3,869,606.97
5. Step 5: Solve for x
   x = 3,869,606.97/2,338.43
6. Step 6: Final answer
   x = 1,654.79