Finding the Third Proportional to 3,755,544 and 8,109,760

Step by Step Solution

1. Step 1: Write the proportion equation
   3,755,544 : 8,109,760 = 8,109,760 : x
2. Step 2: Convert to fraction form
   3,755,544/8,109,760 = 8,109,760/x
3. Step 3: Cross multiply
   3,755,544x = 8,109,760 × 8,109,760
4. Step 4: Simplify right side
   3,755,544x = 65,768,207,257,600
5. Step 5: Solve for x
   x = 65,768,207,257,600/3,755,544
6. Step 6: Final answer
   x = 17,512,298.42