Finding the Third Proportional to 5,898,268 and 7,968,918

Step by Step Solution

1. Step 1: Write the proportion equation
   5,898,268 : 7,968,918 = 7,968,918 : x
2. Step 2: Convert to fraction form
   5,898,268/7,968,918 = 7,968,918/x
3. Step 3: Cross multiply
   5,898,268x = 7,968,918 × 7,968,918
4. Step 4: Simplify right side
   5,898,268x = 63,503,654,090,724
5. Step 5: Solve for x
   x = 63,503,654,090,724/5,898,268
6. Step 6: Final answer
   x = 10,766,491.81