Finding the Third Proportional to 1,898,695 and 3,867,886

Step by Step Solution

1. Step 1: Write the proportion equation
   1,898,695 : 3,867,886 = 3,867,886 : x
2. Step 2: Convert to fraction form
   1,898,695/3,867,886 = 3,867,886/x
3. Step 3: Cross multiply
   1,898,695x = 3,867,886 × 3,867,886
4. Step 4: Simplify right side
   1,898,695x = 14,960,542,108,996
5. Step 5: Solve for x
   x = 14,960,542,108,996/1,898,695
6. Step 6: Final answer
   x = 7,879,381.42