Finding the Third Proportional to 300,002 and 633,728

Step by Step Solution

1. Step 1: Write the proportion equation
   300,002 : 633,728 = 633,728 : x
2. Step 2: Convert to fraction form
   300,002/633,728 = 633,728/x
3. Step 3: Cross multiply
   300,002x = 633,728 × 633,728
4. Step 4: Simplify right side
   300,002x = 401,611,177,984
5. Step 5: Solve for x
   x = 401,611,177,984/300,002
6. Step 6: Final answer
   x = 1,338,695.00