Finding the Third Proportional to 1,263,937 and 2,705,021

Step by Step Solution

1. Step 1: Write the proportion equation
   1,263,937 : 2,705,021 = 2,705,021 : x
2. Step 2: Convert to fraction form
   1,263,937/2,705,021 = 2,705,021/x
3. Step 3: Cross multiply
   1,263,937x = 2,705,021 × 2,705,021
4. Step 4: Simplify right side
   1,263,937x = 7,317,138,610,441
5. Step 5: Solve for x
   x = 7,317,138,610,441/1,263,937
6. Step 6: Final answer
   x = 5,789,164.03