Finding the Third Proportional to 607,862 and 1,322,750

Step by Step Solution

1. Step 1: Write the proportion equation
   607,862 : 1,322,750 = 1,322,750 : x
2. Step 2: Convert to fraction form
   607,862/1,322,750 = 1,322,750/x
3. Step 3: Cross multiply
   607,862x = 1,322,750 × 1,322,750
4. Step 4: Simplify right side
   607,862x = 1,749,667,562,500
5. Step 5: Solve for x
   x = 1,749,667,562,500/607,862
6. Step 6: Final answer
   x = 2,878,396.02