Finding the Third Proportional to 5,682,802 and 8,666,034

Step by Step Solution

1. Step 1: Write the proportion equation
   5,682,802 : 8,666,034 = 8,666,034 : x
2. Step 2: Convert to fraction form
   5,682,802/8,666,034 = 8,666,034/x
3. Step 3: Cross multiply
   5,682,802x = 8,666,034 × 8,666,034
4. Step 4: Simplify right side
   5,682,802x = 75,100,145,289,156
5. Step 5: Solve for x
   x = 75,100,145,289,156/5,682,802
6. Step 6: Final answer
   x = 13,215,337.31