Finding the Fourth Proportional to 2,403.54, 3,604.57 and 1,016.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403.54 : 3,604.57 = 1,016.86 : x
2. Step 2: Convert to fraction form
   2,403.54/3,604.57 = 1,016.86/x
3. Step 3: Cross multiply
   2,403.54x = 3,604.57 × 1,016.86
4. Step 4: Simplify right side
   2,403.54x = 3,665,334.04
5. Step 5: Solve for x
   x = 3,665,334.04/2,403.54
6. Step 6: Final answer
   x = 1,524.97