Finding the Third Proportional to 5,000,147 and 7,079,800

Step by Step Solution

1. Step 1: Write the proportion equation
   5,000,147 : 7,079,800 = 7,079,800 : x
2. Step 2: Convert to fraction form
   5,000,147/7,079,800 = 7,079,800/x
3. Step 3: Cross multiply
   5,000,147x = 7,079,800 × 7,079,800
4. Step 4: Simplify right side
   5,000,147x = 50,123,568,040,000
5. Step 5: Solve for x
   x = 50,123,568,040,000/5,000,147
6. Step 6: Final answer
   x = 10,024,418.89