Finding the Third Proportional to 2,206,142 and 4,802,936

Step by Step Solution

1. Step 1: Write the proportion equation
   2,206,142 : 4,802,936 = 4,802,936 : x
2. Step 2: Convert to fraction form
   2,206,142/4,802,936 = 4,802,936/x
3. Step 3: Cross multiply
   2,206,142x = 4,802,936 × 4,802,936
4. Step 4: Simplify right side
   2,206,142x = 23,068,194,220,096
5. Step 5: Solve for x
   x = 23,068,194,220,096/2,206,142
6. Step 6: Final answer
   x = 10,456,350.60