Finding the Third Proportional to 6,665,529 and 9,954,693

Step by Step Solution

1. Step 1: Write the proportion equation
   6,665,529 : 9,954,693 = 9,954,693 : x
2. Step 2: Convert to fraction form
   6,665,529/9,954,693 = 9,954,693/x
3. Step 3: Cross multiply
   6,665,529x = 9,954,693 × 9,954,693
4. Step 4: Simplify right side
   6,665,529x = 99,095,912,724,249
5. Step 5: Solve for x
   x = 99,095,912,724,249/6,665,529
6. Step 6: Final answer
   x = 14,866,923.95