Finding the Third Proportional to 2,247,226 and 3,426,809

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,226 : 3,426,809 = 3,426,809 : x
2. Step 2: Convert to fraction form
   2,247,226/3,426,809 = 3,426,809/x
3. Step 3: Cross multiply
   2,247,226x = 3,426,809 × 3,426,809
4. Step 4: Simplify right side
   2,247,226x = 11,743,019,922,481
5. Step 5: Solve for x
   x = 11,743,019,922,481/2,247,226
6. Step 6: Final answer
   x = 5,225,562.50