Finding the Third Proportional to 2,493,708 and 5,453,976

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,708 : 5,453,976 = 5,453,976 : x
2. Step 2: Convert to fraction form
   2,493,708/5,453,976 = 5,453,976/x
3. Step 3: Cross multiply
   2,493,708x = 5,453,976 × 5,453,976
4. Step 4: Simplify right side
   2,493,708x = 29,745,854,208,576
5. Step 5: Solve for x
   x = 29,745,854,208,576/2,493,708
6. Step 6: Final answer
   x = 11,928,362.99