Finding the Third Proportional to 662,992 and 1,451,371

Step by Step Solution

1. Step 1: Write the proportion equation
   662,992 : 1,451,371 = 1,451,371 : x
2. Step 2: Convert to fraction form
   662,992/1,451,371 = 1,451,371/x
3. Step 3: Cross multiply
   662,992x = 1,451,371 × 1,451,371
4. Step 4: Simplify right side
   662,992x = 2,106,477,779,641
5. Step 5: Solve for x
   x = 2,106,477,779,641/662,992
6. Step 6: Final answer
   x = 3,177,229.56