Finding the Third Proportional to 2,150,550 and 3,356,469

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,550 : 3,356,469 = 3,356,469 : x
2. Step 2: Convert to fraction form
   2,150,550/3,356,469 = 3,356,469/x
3. Step 3: Cross multiply
   2,150,550x = 3,356,469 × 3,356,469
4. Step 4: Simplify right side
   2,150,550x = 11,265,884,147,961
5. Step 5: Solve for x
   x = 11,265,884,147,961/2,150,550
6. Step 6: Final answer
   x = 5,238,606.01