Finding the Third Proportional to 657,900 and 1,367,514

Step by Step Solution

1. Step 1: Write the proportion equation
   657,900 : 1,367,514 = 1,367,514 : x
2. Step 2: Convert to fraction form
   657,900/1,367,514 = 1,367,514/x
3. Step 3: Cross multiply
   657,900x = 1,367,514 × 1,367,514
4. Step 4: Simplify right side
   657,900x = 1,870,094,540,196
5. Step 5: Solve for x
   x = 1,870,094,540,196/657,900
6. Step 6: Final answer
   x = 2,842,520.96