Finding the Third Proportional to 1,362,373 and 3,211,493

Step by Step Solution

1. Step 1: Write the proportion equation
   1,362,373 : 3,211,493 = 3,211,493 : x
2. Step 2: Convert to fraction form
   1,362,373/3,211,493 = 3,211,493/x
3. Step 3: Cross multiply
   1,362,373x = 3,211,493 × 3,211,493
4. Step 4: Simplify right side
   1,362,373x = 10,313,687,289,049
5. Step 5: Solve for x
   x = 10,313,687,289,049/1,362,373
6. Step 6: Final answer
   x = 7,570,384.39