Finding the Fourth Proportional to 3,470.27, 5,204.59 and 1,004.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,470.27 : 5,204.59 = 1,004.42 : x
2. Step 2: Convert to fraction form
   3,470.27/5,204.59 = 1,004.42/x
3. Step 3: Cross multiply
   3,470.27x = 5,204.59 × 1,004.42
4. Step 4: Simplify right side
   3,470.27x = 5,227,604.79
5. Step 5: Solve for x
   x = 5,227,604.79/3,470.27
6. Step 6: Final answer
   x = 1,506.40