Finding the Third Proportional to 1,205,500 and 1,823,856

Step by Step Solution

1. Step 1: Write the proportion equation
   1,205,500 : 1,823,856 = 1,823,856 : x
2. Step 2: Convert to fraction form
   1,205,500/1,823,856 = 1,823,856/x
3. Step 3: Cross multiply
   1,205,500x = 1,823,856 × 1,823,856
4. Step 4: Simplify right side
   1,205,500x = 3,326,450,708,736
5. Step 5: Solve for x
   x = 3,326,450,708,736/1,205,500
6. Step 6: Final answer
   x = 2,759,395.03