Finding the Third Proportional to 5,280,250 and 10,965,171

Step by Step Solution

1. Step 1: Write the proportion equation
   5,280,250 : 10,965,171 = 10,965,171 : x
2. Step 2: Convert to fraction form
   5,280,250/10,965,171 = 10,965,171/x
3. Step 3: Cross multiply
   5,280,250x = 10,965,171 × 10,965,171
4. Step 4: Simplify right side
   5,280,250x = 120,234,975,059,241
5. Step 5: Solve for x
   x = 120,234,975,059,241/5,280,250
6. Step 6: Final answer
   x = 22,770,697.42