Finding the Third Proportional to 6,580,858 and 10,170,006

Step by Step Solution

1. Step 1: Write the proportion equation
   6,580,858 : 10,170,006 = 10,170,006 : x
2. Step 2: Convert to fraction form
   6,580,858/10,170,006 = 10,170,006/x
3. Step 3: Cross multiply
   6,580,858x = 10,170,006 × 10,170,006
4. Step 4: Simplify right side
   6,580,858x = 103,429,022,040,036
5. Step 5: Solve for x
   x = 103,429,022,040,036/6,580,858
6. Step 6: Final answer
   x = 15,716,646.98