Finding the Third Proportional to 785,544 and 1,724,016

Step by Step Solution

1. Step 1: Write the proportion equation
   785,544 : 1,724,016 = 1,724,016 : x
2. Step 2: Convert to fraction form
   785,544/1,724,016 = 1,724,016/x
3. Step 3: Cross multiply
   785,544x = 1,724,016 × 1,724,016
4. Step 4: Simplify right side
   785,544x = 2,972,231,168,256
5. Step 5: Solve for x
   x = 2,972,231,168,256/785,544
6. Step 6: Final answer
   x = 3,783,659.69