Finding the Third Proportional to 2,027,653 and 3,138,546

Step by Step Solution

1. Step 1: Write the proportion equation
   2,027,653 : 3,138,546 = 3,138,546 : x
2. Step 2: Convert to fraction form
   2,027,653/3,138,546 = 3,138,546/x
3. Step 3: Cross multiply
   2,027,653x = 3,138,546 × 3,138,546
4. Step 4: Simplify right side
   2,027,653x = 9,850,470,994,116
5. Step 5: Solve for x
   x = 9,850,470,994,116/2,027,653
6. Step 6: Final answer
   x = 4,858,065.46