Finding the Third Proportional to 11,061,570 and 16,745,910

Step by Step Solution

1. Step 1: Write the proportion equation
   11,061,570 : 16,745,910 = 16,745,910 : x
2. Step 2: Convert to fraction form
   11,061,570/16,745,910 = 16,745,910/x
3. Step 3: Cross multiply
   11,061,570x = 16,745,910 × 16,745,910
4. Step 4: Simplify right side
   11,061,570x = 280,425,501,728,100
5. Step 5: Solve for x
   x = 280,425,501,728,100/11,061,570
6. Step 6: Final answer
   x = 25,351,329.13