Finding the Third Proportional to 2,269,809 and 3,372,555

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269,809 : 3,372,555 = 3,372,555 : x
2. Step 2: Convert to fraction form
   2,269,809/3,372,555 = 3,372,555/x
3. Step 3: Cross multiply
   2,269,809x = 3,372,555 × 3,372,555
4. Step 4: Simplify right side
   2,269,809x = 11,374,127,228,025
5. Step 5: Solve for x
   x = 11,374,127,228,025/2,269,809
6. Step 6: Final answer
   x = 5,011,050.37