Finding the Third Proportional to 2,486,922 and 5,365,884

Step by Step Solution

1. Step 1: Write the proportion equation
   2,486,922 : 5,365,884 = 5,365,884 : x
2. Step 2: Convert to fraction form
   2,486,922/5,365,884 = 5,365,884/x
3. Step 3: Cross multiply
   2,486,922x = 5,365,884 × 5,365,884
4. Step 4: Simplify right side
   2,486,922x = 28,792,711,101,456
5. Step 5: Solve for x
   x = 28,792,711,101,456/2,486,922
6. Step 6: Final answer
   x = 11,577,649.44