Finding the Third Proportional to 2,116,926 and 3,195,108

Step by Step Solution

1. Step 1: Write the proportion equation
   2,116,926 : 3,195,108 = 3,195,108 : x
2. Step 2: Convert to fraction form
   2,116,926/3,195,108 = 3,195,108/x
3. Step 3: Cross multiply
   2,116,926x = 3,195,108 × 3,195,108
4. Step 4: Simplify right side
   2,116,926x = 10,208,715,131,664
5. Step 5: Solve for x
   x = 10,208,715,131,664/2,116,926
6. Step 6: Final answer
   x = 4,822,424.18