Finding the Third Proportional to 804,905 and 1,749,587

Step by Step Solution

1. Step 1: Write the proportion equation
   804,905 : 1,749,587 = 1,749,587 : x
2. Step 2: Convert to fraction form
   804,905/1,749,587 = 1,749,587/x
3. Step 3: Cross multiply
   804,905x = 1,749,587 × 1,749,587
4. Step 4: Simplify right side
   804,905x = 3,061,054,670,569
5. Step 5: Solve for x
   x = 3,061,054,670,569/804,905
6. Step 6: Final answer
   x = 3,803,001.19