Finding the Third Proportional to 1,463,738 and 3,171,824

Step by Step Solution

1. Step 1: Write the proportion equation
   1,463,738 : 3,171,824 = 3,171,824 : x
2. Step 2: Convert to fraction form
   1,463,738/3,171,824 = 3,171,824/x
3. Step 3: Cross multiply
   1,463,738x = 3,171,824 × 3,171,824
4. Step 4: Simplify right side
   1,463,738x = 10,060,467,486,976
5. Step 5: Solve for x
   x = 10,060,467,486,976/1,463,738
6. Step 6: Final answer
   x = 6,873,134.05