Finding the Third Proportional to 2,073,498 and 3,218,193

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,498 : 3,218,193 = 3,218,193 : x
2. Step 2: Convert to fraction form
   2,073,498/3,218,193 = 3,218,193/x
3. Step 3: Cross multiply
   2,073,498x = 3,218,193 × 3,218,193
4. Step 4: Simplify right side
   2,073,498x = 10,356,766,185,249
5. Step 5: Solve for x
   x = 10,356,766,185,249/2,073,498
6. Step 6: Final answer
   x = 4,994,828.15