Finding the Third Proportional to 582,492 and 1,245,968

Step by Step Solution

1. Step 1: Write the proportion equation
   582,492 : 1,245,968 = 1,245,968 : x
2. Step 2: Convert to fraction form
   582,492/1,245,968 = 1,245,968/x
3. Step 3: Cross multiply
   582,492x = 1,245,968 × 1,245,968
4. Step 4: Simplify right side
   582,492x = 1,552,436,257,024
5. Step 5: Solve for x
   x = 1,552,436,257,024/582,492
6. Step 6: Final answer
   x = 2,665,163.22