Finding the Third Proportional to 1,339,300 and 2,021,027

Step by Step Solution

1. Step 1: Write the proportion equation
   1,339,300 : 2,021,027 = 2,021,027 : x
2. Step 2: Convert to fraction form
   1,339,300/2,021,027 = 2,021,027/x
3. Step 3: Cross multiply
   1,339,300x = 2,021,027 × 2,021,027
4. Step 4: Simplify right side
   1,339,300x = 4,084,550,134,729
5. Step 5: Solve for x
   x = 4,084,550,134,729/1,339,300
6. Step 6: Final answer
   x = 3,049,764.90