Finding the Third Proportional to 2,917,558 and 4,687,734

Step by Step Solution

1. Step 1: Write the proportion equation
   2,917,558 : 4,687,734 = 4,687,734 : x
2. Step 2: Convert to fraction form
   2,917,558/4,687,734 = 4,687,734/x
3. Step 3: Cross multiply
   2,917,558x = 4,687,734 × 4,687,734
4. Step 4: Simplify right side
   2,917,558x = 21,974,850,054,756
5. Step 5: Solve for x
   x = 21,974,850,054,756/2,917,558
6. Step 6: Final answer
   x = 7,531,932.55