Finding the Third Proportional to 3,831,744 and 5,763,618

Step by Step Solution

1. Step 1: Write the proportion equation
   3,831,744 : 5,763,618 = 5,763,618 : x
2. Step 2: Convert to fraction form
   3,831,744/5,763,618 = 5,763,618/x
3. Step 3: Cross multiply
   3,831,744x = 5,763,618 × 5,763,618
4. Step 4: Simplify right side
   3,831,744x = 33,219,292,449,924
5. Step 5: Solve for x
   x = 33,219,292,449,924/3,831,744
6. Step 6: Final answer
   x = 8,669,496.83