Finding the Third Proportional to 789,544 and 1,736,512

Step by Step Solution

1. Step 1: Write the proportion equation
   789,544 : 1,736,512 = 1,736,512 : x
2. Step 2: Convert to fraction form
   789,544/1,736,512 = 1,736,512/x
3. Step 3: Cross multiply
   789,544x = 1,736,512 × 1,736,512
4. Step 4: Simplify right side
   789,544x = 3,015,473,926,144
5. Step 5: Solve for x
   x = 3,015,473,926,144/789,544
6. Step 6: Final answer
   x = 3,819,260.14