Finding the Third Proportional to 607,843 and 1,322,714

Step by Step Solution

1. Step 1: Write the proportion equation
   607,843 : 1,322,714 = 1,322,714 : x
2. Step 2: Convert to fraction form
   607,843/1,322,714 = 1,322,714/x
3. Step 3: Cross multiply
   607,843x = 1,322,714 × 1,322,714
4. Step 4: Simplify right side
   607,843x = 1,749,572,325,796
5. Step 5: Solve for x
   x = 1,749,572,325,796/607,843
6. Step 6: Final answer
   x = 2,878,329.31