Finding the Third Proportional to 9,968,805 and 14,936,578.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,968,805 : 14,936,578.50 = 14,936,578.50 : x
2. Step 2: Convert to fraction form
   9,968,805/14,936,578.50 = 14,936,578.50/x
3. Step 3: Cross multiply
   9,968,805x = 14,936,578.50 × 14,936,578.50
4. Step 4: Simplify right side
   9,968,805x = 223,101,377,286,662.25
5. Step 5: Solve for x
   x = 223,101,377,286,662.25/9,968,805
6. Step 6: Final answer
   x = 22,379,951.99