Finding the Third Proportional to 464,978 and 985,760

Step by Step Solution

1. Step 1: Write the proportion equation
   464,978 : 985,760 = 985,760 : x
2. Step 2: Convert to fraction form
   464,978/985,760 = 985,760/x
3. Step 3: Cross multiply
   464,978x = 985,760 × 985,760
4. Step 4: Simplify right side
   464,978x = 971,722,777,600
5. Step 5: Solve for x
   x = 971,722,777,600/464,978
6. Step 6: Final answer
   x = 2,089,825.28