Finding the Fourth Proportional to 2,568,748.50, 3,544,872.96 and 1,422,903.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,748.50 : 3,544,872.96 = 1,422,903.06 : x
2. Step 2: Convert to fraction form
   2,568,748.50/3,544,872.96 = 1,422,903.06/x
3. Step 3: Cross multiply
   2,568,748.50x = 3,544,872.96 × 1,422,903.06
4. Step 4: Simplify right side
   2,568,748.50x = 5,044,010,582,095.26
5. Step 5: Solve for x
   x = 5,044,010,582,095.26/2,568,748.50
6. Step 6: Final answer
   x = 1,963,606.24