Finding the Fourth Proportional to 2,404.48, 3,607.62 and 844.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.48 : 3,607.62 = 844.60 : x
2. Step 2: Convert to fraction form
   2,404.48/3,607.62 = 844.60/x
3. Step 3: Cross multiply
   2,404.48x = 3,607.62 × 844.60
4. Step 4: Simplify right side
   2,404.48x = 3,046,995.85
5. Step 5: Solve for x
   x = 3,046,995.85/2,404.48
6. Step 6: Final answer
   x = 1,267.22