Finding the Third Proportional to 559,304 and 839,016

Step by Step Solution

1. Step 1: Write the proportion equation
   559,304 : 839,016 = 839,016 : x
2. Step 2: Convert to fraction form
   559,304/839,016 = 839,016/x
3. Step 3: Cross multiply
   559,304x = 839,016 × 839,016
4. Step 4: Simplify right side
   559,304x = 703,947,848,256
5. Step 5: Solve for x
   x = 703,947,848,256/559,304
6. Step 6: Final answer
   x = 1,258,614.01