Finding the Third Proportional to 794,412 and 1,873,728

Step by Step Solution

1. Step 1: Write the proportion equation
   794,412 : 1,873,728 = 1,873,728 : x
2. Step 2: Convert to fraction form
   794,412/1,873,728 = 1,873,728/x
3. Step 3: Cross multiply
   794,412x = 1,873,728 × 1,873,728
4. Step 4: Simplify right side
   794,412x = 3,510,856,617,984
5. Step 5: Solve for x
   x = 3,510,856,617,984/794,412
6. Step 6: Final answer
   x = 4,419,440.56