Finding the Third Proportional to 440,539.25 and 966,189

Step by Step Solution

1. Step 1: Write the proportion equation
   440,539.25 : 966,189 = 966,189 : x
2. Step 2: Convert to fraction form
   440,539.25/966,189 = 966,189/x
3. Step 3: Cross multiply
   440,539.25x = 966,189 × 966,189
4. Step 4: Simplify right side
   440,539.25x = 933,521,183,721
5. Step 5: Solve for x
   x = 933,521,183,721/440,539.25
6. Step 6: Final answer
   x = 2,119,042.02