Finding the Third Proportional to 1,436,921 and 2,394,777

Step by Step Solution

1. Step 1: Write the proportion equation
   1,436,921 : 2,394,777 = 2,394,777 : x
2. Step 2: Convert to fraction form
   1,436,921/2,394,777 = 2,394,777/x
3. Step 3: Cross multiply
   1,436,921x = 2,394,777 × 2,394,777
4. Step 4: Simplify right side
   1,436,921x = 5,734,956,879,729
5. Step 5: Solve for x
   x = 5,734,956,879,729/1,436,921
6. Step 6: Final answer
   x = 3,991,142.78