Finding the Fourth Proportional to 3,644, 5,467.98 and 1,452.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,644 : 5,467.98 = 1,452.73 : x
2. Step 2: Convert to fraction form
   3,644/5,467.98 = 1,452.73/x
3. Step 3: Cross multiply
   3,644x = 5,467.98 × 1,452.73
4. Step 4: Simplify right side
   3,644x = 7,943,498.59
5. Step 5: Solve for x
   x = 7,943,498.59/3,644
6. Step 6: Final answer
   x = 2,179.88