Finding the Third Proportional to 2,311,630 and 3,067,286

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,630 : 3,067,286 = 3,067,286 : x
2. Step 2: Convert to fraction form
   2,311,630/3,067,286 = 3,067,286/x
3. Step 3: Cross multiply
   2,311,630x = 3,067,286 × 3,067,286
4. Step 4: Simplify right side
   2,311,630x = 9,408,243,405,796
5. Step 5: Solve for x
   x = 9,408,243,405,796/2,311,630
6. Step 6: Final answer
   x = 4,069,960.77