Finding the Third Proportional to 3,887,966 and 5,233,977

Step by Step Solution

1. Step 1: Write the proportion equation
   3,887,966 : 5,233,977 = 5,233,977 : x
2. Step 2: Convert to fraction form
   3,887,966/5,233,977 = 5,233,977/x
3. Step 3: Cross multiply
   3,887,966x = 5,233,977 × 5,233,977
4. Step 4: Simplify right side
   3,887,966x = 27,394,515,236,529
5. Step 5: Solve for x
   x = 27,394,515,236,529/3,887,966
6. Step 6: Final answer
   x = 7,045,976.03