Finding the Fourth Proportional to 2,404.18, 3,606.30 and 844.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.18 : 3,606.30 = 844.23 : x
2. Step 2: Convert to fraction form
   2,404.18/3,606.30 = 844.23/x
3. Step 3: Cross multiply
   2,404.18x = 3,606.30 × 844.23
4. Step 4: Simplify right side
   2,404.18x = 3,044,548.23
5. Step 5: Solve for x
   x = 3,044,548.23/2,404.18
6. Step 6: Final answer
   x = 1,266.36