Finding the Third Proportional to 804,716 and 1,747,828

Step by Step Solution

1. Step 1: Write the proportion equation
   804,716 : 1,747,828 = 1,747,828 : x
2. Step 2: Convert to fraction form
   804,716/1,747,828 = 1,747,828/x
3. Step 3: Cross multiply
   804,716x = 1,747,828 × 1,747,828
4. Step 4: Simplify right side
   804,716x = 3,054,902,717,584
5. Step 5: Solve for x
   x = 3,054,902,717,584/804,716
6. Step 6: Final answer
   x = 3,796,249.51