Finding the Third Proportional to 913,110 and 1,419,399

Step by Step Solution

1. Step 1: Write the proportion equation
   913,110 : 1,419,399 = 1,419,399 : x
2. Step 2: Convert to fraction form
   913,110/1,419,399 = 1,419,399/x
3. Step 3: Cross multiply
   913,110x = 1,419,399 × 1,419,399
4. Step 4: Simplify right side
   913,110x = 2,014,693,521,201
5. Step 5: Solve for x
   x = 2,014,693,521,201/913,110
6. Step 6: Final answer
   x = 2,206,408.34