Finding the Third Proportional to 794,728 and 1,188,968

Step by Step Solution

1. Step 1: Write the proportion equation
   794,728 : 1,188,968 = 1,188,968 : x
2. Step 2: Convert to fraction form
   794,728/1,188,968 = 1,188,968/x
3. Step 3: Cross multiply
   794,728x = 1,188,968 × 1,188,968
4. Step 4: Simplify right side
   794,728x = 1,413,644,905,024
5. Step 5: Solve for x
   x = 1,413,644,905,024/794,728
6. Step 6: Final answer
   x = 1,778,778.28