Finding the Third Proportional to 568,814 and 1,228,852

Step by Step Solution

1. Step 1: Write the proportion equation
   568,814 : 1,228,852 = 1,228,852 : x
2. Step 2: Convert to fraction form
   568,814/1,228,852 = 1,228,852/x
3. Step 3: Cross multiply
   568,814x = 1,228,852 × 1,228,852
4. Step 4: Simplify right side
   568,814x = 1,510,077,237,904
5. Step 5: Solve for x
   x = 1,510,077,237,904/568,814
6. Step 6: Final answer
   x = 2,654,782.12