Finding the Third Proportional to 1,900,524 and 3,957,756

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900,524 : 3,957,756 = 3,957,756 : x
2. Step 2: Convert to fraction form
   1,900,524/3,957,756 = 3,957,756/x
3. Step 3: Cross multiply
   1,900,524x = 3,957,756 × 3,957,756
4. Step 4: Simplify right side
   1,900,524x = 15,663,832,555,536
5. Step 5: Solve for x
   x = 15,663,832,555,536/1,900,524
6. Step 6: Final answer
   x = 8,241,849.38