Finding the Third Proportional to 6,729,778.69 and 14,677,579.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,729,778.69 : 14,677,579.69 = 14,677,579.69 : x
2. Step 2: Convert to fraction form
   6,729,778.69/14,677,579.69 = 14,677,579.69/x
3. Step 3: Cross multiply
   6,729,778.69x = 14,677,579.69 × 14,677,579.69
4. Step 4: Simplify right side
   6,729,778.69x = 215,431,345,482,912.59
5. Step 5: Solve for x
   x = 215,431,345,482,912.59/6,729,778.69
6. Step 6: Final answer
   x = 32,011,653.80