Finding the Fourth Proportional to 2,568,838.84, 3,545,114.28 and 1,422,919.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,838.84 : 3,545,114.28 = 1,422,919.04 : x
2. Step 2: Convert to fraction form
   2,568,838.84/3,545,114.28 = 1,422,919.04/x
3. Step 3: Cross multiply
   2,568,838.84x = 3,545,114.28 × 1,422,919.04
4. Step 4: Simplify right side
   2,568,838.84x = 5,044,410,607,987.89
5. Step 5: Solve for x
   x = 5,044,410,607,987.89/2,568,838.84
6. Step 6: Final answer
   x = 1,963,692.91