Finding the Third Proportional to 574,383 and 804,902.25

Step by Step Solution

1. Step 1: Write the proportion equation
   574,383 : 804,902.25 = 804,902.25 : x
2. Step 2: Convert to fraction form
   574,383/804,902.25 = 804,902.25/x
3. Step 3: Cross multiply
   574,383x = 804,902.25 × 804,902.25
4. Step 4: Simplify right side
   574,383x = 647,867,632,055.06
5. Step 5: Solve for x
   x = 647,867,632,055.06/574,383
6. Step 6: Final answer
   x = 1,127,936.64