Finding the Third Proportional to 3,544,524 and 7,775,274

Step by Step Solution

1. Step 1: Write the proportion equation
   3,544,524 : 7,775,274 = 7,775,274 : x
2. Step 2: Convert to fraction form
   3,544,524/7,775,274 = 7,775,274/x
3. Step 3: Cross multiply
   3,544,524x = 7,775,274 × 7,775,274
4. Step 4: Simplify right side
   3,544,524x = 60,454,885,775,076
5. Step 5: Solve for x
   x = 60,454,885,775,076/3,544,524
6. Step 6: Final answer
   x = 17,055,854.54