Finding the Third Proportional to 2,268,892 and 3,512,742

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268,892 : 3,512,742 = 3,512,742 : x
2. Step 2: Convert to fraction form
   2,268,892/3,512,742 = 3,512,742/x
3. Step 3: Cross multiply
   2,268,892x = 3,512,742 × 3,512,742
4. Step 4: Simplify right side
   2,268,892x = 12,339,356,358,564
5. Step 5: Solve for x
   x = 12,339,356,358,564/2,268,892
6. Step 6: Final answer
   x = 5,438,494.37