Finding the Third Proportional to 2,400,300 and 5,248,728

Step by Step Solution

1. Step 1: Write the proportion equation
   2,400,300 : 5,248,728 = 5,248,728 : x
2. Step 2: Convert to fraction form
   2,400,300/5,248,728 = 5,248,728/x
3. Step 3: Cross multiply
   2,400,300x = 5,248,728 × 5,248,728
4. Step 4: Simplify right side
   2,400,300x = 27,549,145,617,984
5. Step 5: Solve for x
   x = 27,549,145,617,984/2,400,300
6. Step 6: Final answer
   x = 11,477,376.00