Finding the Third Proportional to 3,789,974 and 5,831,343

Step by Step Solution

1. Step 1: Write the proportion equation
   3,789,974 : 5,831,343 = 5,831,343 : x
2. Step 2: Convert to fraction form
   3,789,974/5,831,343 = 5,831,343/x
3. Step 3: Cross multiply
   3,789,974x = 5,831,343 × 5,831,343
4. Step 4: Simplify right side
   3,789,974x = 34,004,561,183,649
5. Step 5: Solve for x
   x = 34,004,561,183,649/3,789,974
6. Step 6: Final answer
   x = 8,972,241.28