Finding the Third Proportional to 444,734 and 978,034

Step by Step Solution

1. Step 1: Write the proportion equation
   444,734 : 978,034 = 978,034 : x
2. Step 2: Convert to fraction form
   444,734/978,034 = 978,034/x
3. Step 3: Cross multiply
   444,734x = 978,034 × 978,034
4. Step 4: Simplify right side
   444,734x = 956,550,505,156
5. Step 5: Solve for x
   x = 956,550,505,156/444,734
6. Step 6: Final answer
   x = 2,150,837.37