Finding the Third Proportional to 823,684 and 1,804,832

Step by Step Solution

1. Step 1: Write the proportion equation
   823,684 : 1,804,832 = 1,804,832 : x
2. Step 2: Convert to fraction form
   823,684/1,804,832 = 1,804,832/x
3. Step 3: Cross multiply
   823,684x = 1,804,832 × 1,804,832
4. Step 4: Simplify right side
   823,684x = 3,257,418,548,224
5. Step 5: Solve for x
   x = 3,257,418,548,224/823,684
6. Step 6: Final answer
   x = 3,954,694.46