Finding the Third Proportional to 2,205,589 and 3,373,266

Step by Step Solution

1. Step 1: Write the proportion equation
   2,205,589 : 3,373,266 = 3,373,266 : x
2. Step 2: Convert to fraction form
   2,205,589/3,373,266 = 3,373,266/x
3. Step 3: Cross multiply
   2,205,589x = 3,373,266 × 3,373,266
4. Step 4: Simplify right side
   2,205,589x = 11,378,923,506,756
5. Step 5: Solve for x
   x = 11,378,923,506,756/2,205,589
6. Step 6: Final answer
   x = 5,159,131.42