Finding the Third Proportional to 2,214,214 and 3,309,794

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,214 : 3,309,794 = 3,309,794 : x
2. Step 2: Convert to fraction form
   2,214,214/3,309,794 = 3,309,794/x
3. Step 3: Cross multiply
   2,214,214x = 3,309,794 × 3,309,794
4. Step 4: Simplify right side
   2,214,214x = 10,954,736,322,436
5. Step 5: Solve for x
   x = 10,954,736,322,436/2,214,214
6. Step 6: Final answer
   x = 4,947,460.51