Finding the Third Proportional to 1,899,708 and 3,876,924

Step by Step Solution

1. Step 1: Write the proportion equation
   1,899,708 : 3,876,924 = 3,876,924 : x
2. Step 2: Convert to fraction form
   1,899,708/3,876,924 = 3,876,924/x
3. Step 3: Cross multiply
   1,899,708x = 3,876,924 × 3,876,924
4. Step 4: Simplify right side
   1,899,708x = 15,030,539,701,776
5. Step 5: Solve for x
   x = 15,030,539,701,776/1,899,708
6. Step 6: Final answer
   x = 7,912,026.32