Finding the Third Proportional to 842,944 and 1,825,856

Step by Step Solution

1. Step 1: Write the proportion equation
   842,944 : 1,825,856 = 1,825,856 : x
2. Step 2: Convert to fraction form
   842,944/1,825,856 = 1,825,856/x
3. Step 3: Cross multiply
   842,944x = 1,825,856 × 1,825,856
4. Step 4: Simplify right side
   842,944x = 3,333,750,132,736
5. Step 5: Solve for x
   x = 3,333,750,132,736/842,944
6. Step 6: Final answer
   x = 3,954,889.21