Finding the Third Proportional to 3,886,944 and 8,022,864

Step by Step Solution

1. Step 1: Write the proportion equation
   3,886,944 : 8,022,864 = 8,022,864 : x
2. Step 2: Convert to fraction form
   3,886,944/8,022,864 = 8,022,864/x
3. Step 3: Cross multiply
   3,886,944x = 8,022,864 × 8,022,864
4. Step 4: Simplify right side
   3,886,944x = 64,366,346,762,496
5. Step 5: Solve for x
   x = 64,366,346,762,496/3,886,944
6. Step 6: Final answer
   x = 16,559,628.02