Finding the Third Proportional to 700,418 and 1,025,779

Step by Step Solution

1. Step 1: Write the proportion equation
   700,418 : 1,025,779 = 1,025,779 : x
2. Step 2: Convert to fraction form
   700,418/1,025,779 = 1,025,779/x
3. Step 3: Cross multiply
   700,418x = 1,025,779 × 1,025,779
4. Step 4: Simplify right side
   700,418x = 1,052,222,556,841
5. Step 5: Solve for x
   x = 1,052,222,556,841/700,418
6. Step 6: Final answer
   x = 1,502,278.01