Finding the Third Proportional to 2,236,876 and 4,866,968

Step by Step Solution

1. Step 1: Write the proportion equation
   2,236,876 : 4,866,968 = 4,866,968 : x
2. Step 2: Convert to fraction form
   2,236,876/4,866,968 = 4,866,968/x
3. Step 3: Cross multiply
   2,236,876x = 4,866,968 × 4,866,968
4. Step 4: Simplify right side
   2,236,876x = 23,687,377,513,024
5. Step 5: Solve for x
   x = 23,687,377,513,024/2,236,876
6. Step 6: Final answer
   x = 10,589,490.66