Finding the Third Proportional to 2,212,664 and 3,339,350

Step by Step Solution

1. Step 1: Write the proportion equation
   2,212,664 : 3,339,350 = 3,339,350 : x
2. Step 2: Convert to fraction form
   2,212,664/3,339,350 = 3,339,350/x
3. Step 3: Cross multiply
   2,212,664x = 3,339,350 × 3,339,350
4. Step 4: Simplify right side
   2,212,664x = 11,151,258,422,500
5. Step 5: Solve for x
   x = 11,151,258,422,500/2,212,664
6. Step 6: Final answer
   x = 5,039,743.23