Finding the Third Proportional to 4,150,926 and 8,930,007

Step by Step Solution

1. Step 1: Write the proportion equation
   4,150,926 : 8,930,007 = 8,930,007 : x
2. Step 2: Convert to fraction form
   4,150,926/8,930,007 = 8,930,007/x
3. Step 3: Cross multiply
   4,150,926x = 8,930,007 × 8,930,007
4. Step 4: Simplify right side
   4,150,926x = 79,745,025,020,049
5. Step 5: Solve for x
   x = 79,745,025,020,049/4,150,926
6. Step 6: Final answer
   x = 19,211,382.00