Finding the Third Proportional to 7,353,508 and 10,985,766

Step by Step Solution

1. Step 1: Write the proportion equation
   7,353,508 : 10,985,766 = 10,985,766 : x
2. Step 2: Convert to fraction form
   7,353,508/10,985,766 = 10,985,766/x
3. Step 3: Cross multiply
   7,353,508x = 10,985,766 × 10,985,766
4. Step 4: Simplify right side
   7,353,508x = 120,687,054,606,756
5. Step 5: Solve for x
   x = 120,687,054,606,756/7,353,508
6. Step 6: Final answer
   x = 16,412,174.24