Finding the Third Proportional to 16,761.94 and 22,791.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,761.94 : 22,791.38 = 22,791.38 : x
2. Step 2: Convert to fraction form
   16,761.94/22,791.38 = 22,791.38/x
3. Step 3: Cross multiply
   16,761.94x = 22,791.38 × 22,791.38
4. Step 4: Simplify right side
   16,761.94x = 519,446,774.39
5. Step 5: Solve for x
   x = 519,446,774.39/16,761.94
6. Step 6: Final answer
   x = 30,989.66