Finding the Third Proportional to 5,119,745 and 10,968,166

Step by Step Solution

1. Step 1: Write the proportion equation
   5,119,745 : 10,968,166 = 10,968,166 : x
2. Step 2: Convert to fraction form
   5,119,745/10,968,166 = 10,968,166/x
3. Step 3: Cross multiply
   5,119,745x = 10,968,166 × 10,968,166
4. Step 4: Simplify right side
   5,119,745x = 120,300,665,403,556
5. Step 5: Solve for x
   x = 120,300,665,403,556/5,119,745
6. Step 6: Final answer
   x = 23,497,393.99