Finding the Fourth Proportional to 3,481.94, 5,223.41 and 1,016.44

Step by Step Solution

1. Step 1: Write the proportion equation
   3,481.94 : 5,223.41 = 1,016.44 : x
2. Step 2: Convert to fraction form
   3,481.94/5,223.41 = 1,016.44/x
3. Step 3: Cross multiply
   3,481.94x = 5,223.41 × 1,016.44
4. Step 4: Simplify right side
   3,481.94x = 5,309,282.86
5. Step 5: Solve for x
   x = 5,309,282.86/3,481.94
6. Step 6: Final answer
   x = 1,524.81