Finding the Third Proportional to 570,674 and 1,205,005

Step by Step Solution

1. Step 1: Write the proportion equation
   570,674 : 1,205,005 = 1,205,005 : x
2. Step 2: Convert to fraction form
   570,674/1,205,005 = 1,205,005/x
3. Step 3: Cross multiply
   570,674x = 1,205,005 × 1,205,005
4. Step 4: Simplify right side
   570,674x = 1,452,037,050,025
5. Step 5: Solve for x
   x = 1,452,037,050,025/570,674
6. Step 6: Final answer
   x = 2,544,424.75