Finding the Third Proportional to 3,449,544 and 7,503,108

Step by Step Solution

1. Step 1: Write the proportion equation
   3,449,544 : 7,503,108 = 7,503,108 : x
2. Step 2: Convert to fraction form
   3,449,544/7,503,108 = 7,503,108/x
3. Step 3: Cross multiply
   3,449,544x = 7,503,108 × 7,503,108
4. Step 4: Simplify right side
   3,449,544x = 56,296,629,659,664
5. Step 5: Solve for x
   x = 56,296,629,659,664/3,449,544
6. Step 6: Final answer
   x = 16,320,020.75