Finding the Third Proportional to 439,228 and 959,012

Step by Step Solution

1. Step 1: Write the proportion equation
   439,228 : 959,012 = 959,012 : x
2. Step 2: Convert to fraction form
   439,228/959,012 = 959,012/x
3. Step 3: Cross multiply
   439,228x = 959,012 × 959,012
4. Step 4: Simplify right side
   439,228x = 919,704,016,144
5. Step 5: Solve for x
   x = 919,704,016,144/439,228
6. Step 6: Final answer
   x = 2,093,910.26