Finding the Third Proportional to 2,133,624 and 5,036,622

Step by Step Solution

1. Step 1: Write the proportion equation
   2,133,624 : 5,036,622 = 5,036,622 : x
2. Step 2: Convert to fraction form
   2,133,624/5,036,622 = 5,036,622/x
3. Step 3: Cross multiply
   2,133,624x = 5,036,622 × 5,036,622
4. Step 4: Simplify right side
   2,133,624x = 25,367,561,170,884
5. Step 5: Solve for x
   x = 25,367,561,170,884/2,133,624
6. Step 6: Final answer
   x = 11,889,424.36