Finding the Third Proportional to 2,311,648 and 3,067,316

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,648 : 3,067,316 = 3,067,316 : x
2. Step 2: Convert to fraction form
   2,311,648/3,067,316 = 3,067,316/x
3. Step 3: Cross multiply
   2,311,648x = 3,067,316 × 3,067,316
4. Step 4: Simplify right side
   2,311,648x = 9,408,427,443,856
5. Step 5: Solve for x
   x = 9,408,427,443,856/2,311,648
6. Step 6: Final answer
   x = 4,070,008.69