Finding the Third Proportional to 19,692.38 and 29,229.38

Step by Step Solution

1. Step 1: Write the proportion equation
   19,692.38 : 29,229.38 = 29,229.38 : x
2. Step 2: Convert to fraction form
   19,692.38/29,229.38 = 29,229.38/x
3. Step 3: Cross multiply
   19,692.38x = 29,229.38 × 29,229.38
4. Step 4: Simplify right side
   19,692.38x = 854,356,362.89
5. Step 5: Solve for x
   x = 854,356,362.89/19,692.38
6. Step 6: Final answer
   x = 43,385.14