Finding the Third Proportional to 959,256 and 1,407,778

Step by Step Solution

1. Step 1: Write the proportion equation
   959,256 : 1,407,778 = 1,407,778 : x
2. Step 2: Convert to fraction form
   959,256/1,407,778 = 1,407,778/x
3. Step 3: Cross multiply
   959,256x = 1,407,778 × 1,407,778
4. Step 4: Simplify right side
   959,256x = 1,981,838,897,284
5. Step 5: Solve for x
   x = 1,981,838,897,284/959,256
6. Step 6: Final answer
   x = 2,066,016.68