Finding the Fourth Proportional to 2,336.75, 3,506.15 and 1,105.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336.75 : 3,506.15 = 1,105.04 : x
2. Step 2: Convert to fraction form
   2,336.75/3,506.15 = 1,105.04/x
3. Step 3: Cross multiply
   2,336.75x = 3,506.15 × 1,105.04
4. Step 4: Simplify right side
   2,336.75x = 3,874,447.52
5. Step 5: Solve for x
   x = 3,874,447.52/2,336.75
6. Step 6: Final answer
   x = 1,658.05