Finding the Third Proportional to 2,133,566 and 5,036,477

Step by Step Solution

1. Step 1: Write the proportion equation
   2,133,566 : 5,036,477 = 5,036,477 : x
2. Step 2: Convert to fraction form
   2,133,566/5,036,477 = 5,036,477/x
3. Step 3: Cross multiply
   2,133,566x = 5,036,477 × 5,036,477
4. Step 4: Simplify right side
   2,133,566x = 25,366,100,571,529
5. Step 5: Solve for x
   x = 25,366,100,571,529/2,133,566
6. Step 6: Final answer
   x = 11,889,062.99