Finding the Third Proportional to 1,689,960 and 3,757,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,689,960 : 3,757,764 = 3,757,764 : x
2. Step 2: Convert to fraction form
   1,689,960/3,757,764 = 3,757,764/x
3. Step 3: Cross multiply
   1,689,960x = 3,757,764 × 3,757,764
4. Step 4: Simplify right side
   1,689,960x = 14,120,790,279,696
5. Step 5: Solve for x
   x = 14,120,790,279,696/1,689,960
6. Step 6: Final answer
   x = 8,355,694.97