Finding the Third Proportional to 11,103,556 and 16,562,910

Step by Step Solution

1. Step 1: Write the proportion equation
   11,103,556 : 16,562,910 = 16,562,910 : x
2. Step 2: Convert to fraction form
   11,103,556/16,562,910 = 16,562,910/x
3. Step 3: Cross multiply
   11,103,556x = 16,562,910 × 16,562,910
4. Step 4: Simplify right side
   11,103,556x = 274,329,987,668,100
5. Step 5: Solve for x
   x = 274,329,987,668,100/11,103,556
6. Step 6: Final answer
   x = 24,706,498.32