Finding the Fourth Proportional to 2,568,359.75, 3,544,535.90 and 1,422,546.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,359.75 : 3,544,535.90 = 1,422,546.71 : x
2. Step 2: Convert to fraction form
   2,568,359.75/3,544,535.90 = 1,422,546.71/x
3. Step 3: Cross multiply
   2,568,359.75x = 3,544,535.90 × 1,422,546.71
4. Step 4: Simplify right side
   2,568,359.75x = 5,042,267,868,855.58
5. Step 5: Solve for x
   x = 5,042,267,868,855.58/2,568,359.75
6. Step 6: Final answer
   x = 1,963,224.93