Finding the Third Proportional to 1,690,014 and 3,757,839

Step by Step Solution

1. Step 1: Write the proportion equation
   1,690,014 : 3,757,839 = 3,757,839 : x
2. Step 2: Convert to fraction form
   1,690,014/3,757,839 = 3,757,839/x
3. Step 3: Cross multiply
   1,690,014x = 3,757,839 × 3,757,839
4. Step 4: Simplify right side
   1,690,014x = 14,121,353,949,921
5. Step 5: Solve for x
   x = 14,121,353,949,921/1,690,014
6. Step 6: Final answer
   x = 8,355,761.52