Finding the Third Proportional to 457,969 and 978,962

Step by Step Solution

1. Step 1: Write the proportion equation
   457,969 : 978,962 = 978,962 : x
2. Step 2: Convert to fraction form
   457,969/978,962 = 978,962/x
3. Step 3: Cross multiply
   457,969x = 978,962 × 978,962
4. Step 4: Simplify right side
   457,969x = 958,366,597,444
5. Step 5: Solve for x
   x = 958,366,597,444/457,969
6. Step 6: Final answer
   x = 2,092,645.13