Finding the Fourth Proportional to 3,469.76, 5,204.49 and 1,004.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,469.76 : 5,204.49 = 1,004.53 : x
2. Step 2: Convert to fraction form
   3,469.76/5,204.49 = 1,004.53/x
3. Step 3: Cross multiply
   3,469.76x = 5,204.49 × 1,004.53
4. Step 4: Simplify right side
   3,469.76x = 5,228,067.80
5. Step 5: Solve for x
   x = 5,228,067.80/3,469.76
6. Step 6: Final answer
   x = 1,506.75