Finding the Third Proportional to 823,614 and 1,804,692

Step by Step Solution

1. Step 1: Write the proportion equation
   823,614 : 1,804,692 = 1,804,692 : x
2. Step 2: Convert to fraction form
   823,614/1,804,692 = 1,804,692/x
3. Step 3: Cross multiply
   823,614x = 1,804,692 × 1,804,692
4. Step 4: Simplify right side
   823,614x = 3,256,913,214,864
5. Step 5: Solve for x
   x = 3,256,913,214,864/823,614
6. Step 6: Final answer
   x = 3,954,417.01