Finding the Third Proportional to 2,311,656 and 3,067,328

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,656 : 3,067,328 = 3,067,328 : x
2. Step 2: Convert to fraction form
   2,311,656/3,067,328 = 3,067,328/x
3. Step 3: Cross multiply
   2,311,656x = 3,067,328 × 3,067,328
4. Step 4: Simplify right side
   2,311,656x = 9,408,501,059,584
5. Step 5: Solve for x
   x = 9,408,501,059,584/2,311,656
6. Step 6: Final answer
   x = 4,070,026.45