Finding the Third Proportional to 5,280,214 and 10,965,099

Step by Step Solution

1. Step 1: Write the proportion equation
   5,280,214 : 10,965,099 = 10,965,099 : x
2. Step 2: Convert to fraction form
   5,280,214/10,965,099 = 10,965,099/x
3. Step 3: Cross multiply
   5,280,214x = 10,965,099 × 10,965,099
4. Step 4: Simplify right side
   5,280,214x = 120,233,396,079,801
5. Step 5: Solve for x
   x = 120,233,396,079,801/5,280,214
6. Step 6: Final answer
   x = 22,770,553.63