Finding the Third Proportional to 1,089,317 and 2,393,662

Step by Step Solution

1. Step 1: Write the proportion equation
   1,089,317 : 2,393,662 = 2,393,662 : x
2. Step 2: Convert to fraction form
   1,089,317/2,393,662 = 2,393,662/x
3. Step 3: Cross multiply
   1,089,317x = 2,393,662 × 2,393,662
4. Step 4: Simplify right side
   1,089,317x = 5,729,617,770,244
5. Step 5: Solve for x
   x = 5,729,617,770,244/1,089,317
6. Step 6: Final answer
   x = 5,259,825.90