Finding the Fourth Proportional to 6,404.22, 9,608.81 and 2,244.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,404.22 : 9,608.81 = 2,244.69 : x
2. Step 2: Convert to fraction form
   6,404.22/9,608.81 = 2,244.69/x
3. Step 3: Cross multiply
   6,404.22x = 9,608.81 × 2,244.69
4. Step 4: Simplify right side
   6,404.22x = 21,568,799.72
5. Step 5: Solve for x
   x = 21,568,799.72/6,404.22
6. Step 6: Final answer
   x = 3,367.90