Finding the Third Proportional to 3,377,472 and 4,976,874

Step by Step Solution

1. Step 1: Write the proportion equation
   3,377,472 : 4,976,874 = 4,976,874 : x
2. Step 2: Convert to fraction form
   3,377,472/4,976,874 = 4,976,874/x
3. Step 3: Cross multiply
   3,377,472x = 4,976,874 × 4,976,874
4. Step 4: Simplify right side
   3,377,472x = 24,769,274,811,876
5. Step 5: Solve for x
   x = 24,769,274,811,876/3,377,472
6. Step 6: Final answer
   x = 7,333,672.88