Finding the Third Proportional to 444,730 and 978,023

Step by Step Solution

1. Step 1: Write the proportion equation
   444,730 : 978,023 = 978,023 : x
2. Step 2: Convert to fraction form
   444,730/978,023 = 978,023/x
3. Step 3: Cross multiply
   444,730x = 978,023 × 978,023
4. Step 4: Simplify right side
   444,730x = 956,528,988,529
5. Step 5: Solve for x
   x = 956,528,988,529/444,730
6. Step 6: Final answer
   x = 2,150,808.33