Finding the Third Proportional to 635,714 and 1,347,244

Step by Step Solution

1. Step 1: Write the proportion equation
   635,714 : 1,347,244 = 1,347,244 : x
2. Step 2: Convert to fraction form
   635,714/1,347,244 = 1,347,244/x
3. Step 3: Cross multiply
   635,714x = 1,347,244 × 1,347,244
4. Step 4: Simplify right side
   635,714x = 1,815,066,395,536
5. Step 5: Solve for x
   x = 1,815,066,395,536/635,714
6. Step 6: Final answer
   x = 2,855,161.91