Finding the Fourth Proportional to 2,404.40, 3,604.80 and 1,016.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.40 : 3,604.80 = 1,016.56 : x
2. Step 2: Convert to fraction form
   2,404.40/3,604.80 = 1,016.56/x
3. Step 3: Cross multiply
   2,404.40x = 3,604.80 × 1,016.56
4. Step 4: Simplify right side
   2,404.40x = 3,664,495.49
5. Step 5: Solve for x
   x = 3,664,495.49/2,404.40
6. Step 6: Final answer
   x = 1,524.08