Finding the Fourth Proportional to 2,687,571.15, 3,708,853.34 and 1,463,872.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,687,571.15 : 3,708,853.34 = 1,463,872.89 : x
2. Step 2: Convert to fraction form
   2,687,571.15/3,708,853.34 = 1,463,872.89/x
3. Step 3: Cross multiply
   2,687,571.15x = 3,708,853.34 × 1,463,872.89
4. Step 4: Simplify right side
   2,687,571.15x = 5,429,289,862,902.69
5. Step 5: Solve for x
   x = 5,429,289,862,902.69/2,687,571.15
6. Step 6: Final answer
   x = 2,020,147.39