Finding the Third Proportional to 448,932 and 997,514

Step by Step Solution

1. Step 1: Write the proportion equation
   448,932 : 997,514 = 997,514 : x
2. Step 2: Convert to fraction form
   448,932/997,514 = 997,514/x
3. Step 3: Cross multiply
   448,932x = 997,514 × 997,514
4. Step 4: Simplify right side
   448,932x = 995,034,180,196
5. Step 5: Solve for x
   x = 995,034,180,196/448,932
6. Step 6: Final answer
   x = 2,216,447.44