Finding the Third Proportional to 604,479 and 1,271,268

Step by Step Solution

1. Step 1: Write the proportion equation
   604,479 : 1,271,268 = 1,271,268 : x
2. Step 2: Convert to fraction form
   604,479/1,271,268 = 1,271,268/x
3. Step 3: Cross multiply
   604,479x = 1,271,268 × 1,271,268
4. Step 4: Simplify right side
   604,479x = 1,616,122,327,824
5. Step 5: Solve for x
   x = 1,616,122,327,824/604,479
6. Step 6: Final answer
   x = 2,673,578.95