Finding the Third Proportional to 1,899,666 and 3,876,846

Step by Step Solution

1. Step 1: Write the proportion equation
   1,899,666 : 3,876,846 = 3,876,846 : x
2. Step 2: Convert to fraction form
   1,899,666/3,876,846 = 3,876,846/x
3. Step 3: Cross multiply
   1,899,666x = 3,876,846 × 3,876,846
4. Step 4: Simplify right side
   1,899,666x = 15,029,934,907,716
5. Step 5: Solve for x
   x = 15,029,934,907,716/1,899,666
6. Step 6: Final answer
   x = 7,911,882.88