Finding the Third Proportional to 2,194,866 and 3,377,898

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,866 : 3,377,898 = 3,377,898 : x
2. Step 2: Convert to fraction form
   2,194,866/3,377,898 = 3,377,898/x
3. Step 3: Cross multiply
   2,194,866x = 3,377,898 × 3,377,898
4. Step 4: Simplify right side
   2,194,866x = 11,410,194,898,404
5. Step 5: Solve for x
   x = 11,410,194,898,404/2,194,866
6. Step 6: Final answer
   x = 5,198,583.83