Finding the Third Proportional to 823,692 and 1,804,848

Step by Step Solution

1. Step 1: Write the proportion equation
   823,692 : 1,804,848 = 1,804,848 : x
2. Step 2: Convert to fraction form
   823,692/1,804,848 = 1,804,848/x
3. Step 3: Cross multiply
   823,692x = 1,804,848 × 1,804,848
4. Step 4: Simplify right side
   823,692x = 3,257,476,303,104
5. Step 5: Solve for x
   x = 3,257,476,303,104/823,692
6. Step 6: Final answer
   x = 3,954,726.16