Finding the Third Proportional to 11,103,558 and 16,562,913

Step by Step Solution

1. Step 1: Write the proportion equation
   11,103,558 : 16,562,913 = 16,562,913 : x
2. Step 2: Convert to fraction form
   11,103,558/16,562,913 = 16,562,913/x
3. Step 3: Cross multiply
   11,103,558x = 16,562,913 × 16,562,913
4. Step 4: Simplify right side
   11,103,558x = 274,330,087,045,569
5. Step 5: Solve for x
   x = 274,330,087,045,569/11,103,558
6. Step 6: Final answer
   x = 24,706,502.82