Finding the Third Proportional to 2,496,478 and 5,377,504

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496,478 : 5,377,504 = 5,377,504 : x
2. Step 2: Convert to fraction form
   2,496,478/5,377,504 = 5,377,504/x
3. Step 3: Cross multiply
   2,496,478x = 5,377,504 × 5,377,504
4. Step 4: Simplify right side
   2,496,478x = 28,917,549,270,016
5. Step 5: Solve for x
   x = 28,917,549,270,016/2,496,478
6. Step 6: Final answer
   x = 11,583,338.32