Finding the Third Proportional to 2,885,436 and 4,502,834

Step by Step Solution

1. Step 1: Write the proportion equation
   2,885,436 : 4,502,834 = 4,502,834 : x
2. Step 2: Convert to fraction form
   2,885,436/4,502,834 = 4,502,834/x
3. Step 3: Cross multiply
   2,885,436x = 4,502,834 × 4,502,834
4. Step 4: Simplify right side
   2,885,436x = 20,275,514,031,556
5. Step 5: Solve for x
   x = 20,275,514,031,556/2,885,436
6. Step 6: Final answer
   x = 7,026,845.87