Finding the Third Proportional to 2,463,684 and 5,267,847

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463,684 : 5,267,847 = 5,267,847 : x
2. Step 2: Convert to fraction form
   2,463,684/5,267,847 = 5,267,847/x
3. Step 3: Cross multiply
   2,463,684x = 5,267,847 × 5,267,847
4. Step 4: Simplify right side
   2,463,684x = 27,750,212,015,409
5. Step 5: Solve for x
   x = 27,750,212,015,409/2,463,684
6. Step 6: Final answer
   x = 11,263,705.90