Finding the Fourth Proportional to 2,568,055.93, 3,544,028.58 and 1,422,136.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,055.93 : 3,544,028.58 = 1,422,136.27 : x
2. Step 2: Convert to fraction form
   2,568,055.93/3,544,028.58 = 1,422,136.27/x
3. Step 3: Cross multiply
   2,568,055.93x = 3,544,028.58 × 1,422,136.27
4. Step 4: Simplify right side
   2,568,055.93x = 5,040,091,585,534.60
5. Step 5: Solve for x
   x = 5,040,091,585,534.60/2,568,055.93
6. Step 6: Final answer
   x = 1,962,609.75