Finding the Third Proportional to 823,644 and 1,804,752

Step by Step Solution

1. Step 1: Write the proportion equation
   823,644 : 1,804,752 = 1,804,752 : x
2. Step 2: Convert to fraction form
   823,644/1,804,752 = 1,804,752/x
3. Step 3: Cross multiply
   823,644x = 1,804,752 × 1,804,752
4. Step 4: Simplify right side
   823,644x = 3,257,129,781,504
5. Step 5: Solve for x
   x = 3,257,129,781,504/823,644
6. Step 6: Final answer
   x = 3,954,535.92