Finding the Fourth Proportional to 2,736.16, 4,103.82 and 1,004.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,736.16 : 4,103.82 = 1,004.38 : x
2. Step 2: Convert to fraction form
   2,736.16/4,103.82 = 1,004.38/x
3. Step 3: Cross multiply
   2,736.16x = 4,103.82 × 1,004.38
4. Step 4: Simplify right side
   2,736.16x = 4,121,794.73
5. Step 5: Solve for x
   x = 4,121,794.73/2,736.16
6. Step 6: Final answer
   x = 1,506.42