Finding the Third Proportional to 570,612 and 1,204,878

Step by Step Solution

1. Step 1: Write the proportion equation
   570,612 : 1,204,878 = 1,204,878 : x
2. Step 2: Convert to fraction form
   570,612/1,204,878 = 1,204,878/x
3. Step 3: Cross multiply
   570,612x = 1,204,878 × 1,204,878
4. Step 4: Simplify right side
   570,612x = 1,451,730,994,884
5. Step 5: Solve for x
   x = 1,451,730,994,884/570,612
6. Step 6: Final answer
   x = 2,544,164.85