Finding the Third Proportional to 885,928 and 2,079,892

Step by Step Solution

1. Step 1: Write the proportion equation
   885,928 : 2,079,892 = 2,079,892 : x
2. Step 2: Convert to fraction form
   885,928/2,079,892 = 2,079,892/x
3. Step 3: Cross multiply
   885,928x = 2,079,892 × 2,079,892
4. Step 4: Simplify right side
   885,928x = 4,325,950,731,664
5. Step 5: Solve for x
   x = 4,325,950,731,664/885,928
6. Step 6: Final answer
   x = 4,882,959.71