Finding the Third Proportional to 804,801 and 1,675,716

Step by Step Solution

1. Step 1: Write the proportion equation
   804,801 : 1,675,716 = 1,675,716 : x
2. Step 2: Convert to fraction form
   804,801/1,675,716 = 1,675,716/x
3. Step 3: Cross multiply
   804,801x = 1,675,716 × 1,675,716
4. Step 4: Simplify right side
   804,801x = 2,808,024,112,656
5. Step 5: Solve for x
   x = 2,808,024,112,656/804,801
6. Step 6: Final answer
   x = 3,489,091.23