Finding the Fourth Proportional to 3,467.88, 5,202.32 and 1,002.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,467.88 : 5,202.32 = 1,002.72 : x
2. Step 2: Convert to fraction form
   3,467.88/5,202.32 = 1,002.72/x
3. Step 3: Cross multiply
   3,467.88x = 5,202.32 × 1,002.72
4. Step 4: Simplify right side
   3,467.88x = 5,216,470.31
5. Step 5: Solve for x
   x = 5,216,470.31/3,467.88
6. Step 6: Final answer
   x = 1,504.22