Finding the Third Proportional to 1,394,764 and 2,979,932

Step by Step Solution

1. Step 1: Write the proportion equation
   1,394,764 : 2,979,932 = 2,979,932 : x
2. Step 2: Convert to fraction form
   1,394,764/2,979,932 = 2,979,932/x
3. Step 3: Cross multiply
   1,394,764x = 2,979,932 × 2,979,932
4. Step 4: Simplify right side
   1,394,764x = 8,879,994,724,624
5. Step 5: Solve for x
   x = 8,879,994,724,624/1,394,764
6. Step 6: Final answer
   x = 6,366,664.70