Finding the Third Proportional to 823,944 and 1,103,564

Step by Step Solution

1. Step 1: Write the proportion equation
   823,944 : 1,103,564 = 1,103,564 : x
2. Step 2: Convert to fraction form
   823,944/1,103,564 = 1,103,564/x
3. Step 3: Cross multiply
   823,944x = 1,103,564 × 1,103,564
4. Step 4: Simplify right side
   823,944x = 1,217,853,502,096
5. Step 5: Solve for x
   x = 1,217,853,502,096/823,944
6. Step 6: Final answer
   x = 1,478,078.00