Finding the Third Proportional to 435,944 and 940,684

Step by Step Solution

1. Step 1: Write the proportion equation
   435,944 : 940,684 = 940,684 : x
2. Step 2: Convert to fraction form
   435,944/940,684 = 940,684/x
3. Step 3: Cross multiply
   435,944x = 940,684 × 940,684
4. Step 4: Simplify right side
   435,944x = 884,886,387,856
5. Step 5: Solve for x
   x = 884,886,387,856/435,944
6. Step 6: Final answer
   x = 2,029,816.65