Finding the Third Proportional to 7,198.88 and 10,910.53

Step by Step Solution

1. Step 1: Write the proportion equation
   7,198.88 : 10,910.53 = 10,910.53 : x
2. Step 2: Convert to fraction form
   7,198.88/10,910.53 = 10,910.53/x
3. Step 3: Cross multiply
   7,198.88x = 10,910.53 × 10,910.53
4. Step 4: Simplify right side
   7,198.88x = 119,039,692.16
5. Step 5: Solve for x
   x = 119,039,692.16/7,198.88
6. Step 6: Final answer
   x = 16,535.87