Finding the Third Proportional to 779,896 and 1,675,856

Step by Step Solution

1. Step 1: Write the proportion equation
   779,896 : 1,675,856 = 1,675,856 : x
2. Step 2: Convert to fraction form
   779,896/1,675,856 = 1,675,856/x
3. Step 3: Cross multiply
   779,896x = 1,675,856 × 1,675,856
4. Step 4: Simplify right side
   779,896x = 2,808,493,332,736
5. Step 5: Solve for x
   x = 2,808,493,332,736/779,896
6. Step 6: Final answer
   x = 3,601,112.63