Finding the Third Proportional to 635,708 and 1,347,232

Step by Step Solution

1. Step 1: Write the proportion equation
   635,708 : 1,347,232 = 1,347,232 : x
2. Step 2: Convert to fraction form
   635,708/1,347,232 = 1,347,232/x
3. Step 3: Cross multiply
   635,708x = 1,347,232 × 1,347,232
4. Step 4: Simplify right side
   635,708x = 1,815,034,061,824
5. Step 5: Solve for x
   x = 1,815,034,061,824/635,708
6. Step 6: Final answer
   x = 2,855,137.99