Finding the Third Proportional to 5,106,350 and 7,906,836

Step by Step Solution

1. Step 1: Write the proportion equation
   5,106,350 : 7,906,836 = 7,906,836 : x
2. Step 2: Convert to fraction form
   5,106,350/7,906,836 = 7,906,836/x
3. Step 3: Cross multiply
   5,106,350x = 7,906,836 × 7,906,836
4. Step 4: Simplify right side
   5,106,350x = 62,518,055,530,896
5. Step 5: Solve for x
   x = 62,518,055,530,896/5,106,350
6. Step 6: Final answer
   x = 12,243,198.28