Finding the Fourth Proportional to 2,586,002.80, 3,568,765.01 and 1,424,533.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,586,002.80 : 3,568,765.01 = 1,424,533.27 : x
2. Step 2: Convert to fraction form
   2,586,002.80/3,568,765.01 = 1,424,533.27/x
3. Step 3: Cross multiply
   2,586,002.80x = 3,568,765.01 × 1,424,533.27
4. Step 4: Simplify right side
   2,586,002.80x = 5,083,824,489,556.88
5. Step 5: Solve for x
   x = 5,083,824,489,556.88/2,586,002.80
6. Step 6: Final answer
   x = 1,965,900.61