Finding the Third Proportional to 1,239,471 and 2,627,766

Step by Step Solution

1. Step 1: Write the proportion equation
   1,239,471 : 2,627,766 = 2,627,766 : x
2. Step 2: Convert to fraction form
   1,239,471/2,627,766 = 2,627,766/x
3. Step 3: Cross multiply
   1,239,471x = 2,627,766 × 2,627,766
4. Step 4: Simplify right side
   1,239,471x = 6,905,154,150,756
5. Step 5: Solve for x
   x = 6,905,154,150,756/1,239,471
6. Step 6: Final answer
   x = 5,571,049.38