Finding the Third Proportional to 2,406,910 and 5,245,496

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,910 : 5,245,496 = 5,245,496 : x
2. Step 2: Convert to fraction form
   2,406,910/5,245,496 = 5,245,496/x
3. Step 3: Cross multiply
   2,406,910x = 5,245,496 × 5,245,496
4. Step 4: Simplify right side
   2,406,910x = 27,515,228,286,016
5. Step 5: Solve for x
   x = 27,515,228,286,016/2,406,910
6. Step 6: Final answer
   x = 11,431,764.50