Finding the Third Proportional to 2,194,882 and 3,377,921

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,882 : 3,377,921 = 3,377,921 : x
2. Step 2: Convert to fraction form
   2,194,882/3,377,921 = 3,377,921/x
3. Step 3: Cross multiply
   2,194,882x = 3,377,921 × 3,377,921
4. Step 4: Simplify right side
   2,194,882x = 11,410,350,282,241
5. Step 5: Solve for x
   x = 11,410,350,282,241/2,194,882
6. Step 6: Final answer
   x = 5,198,616.73