Finding the Third Proportional to 16,737.38 and 22,212.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,737.38 : 22,212.75 = 22,212.75 : x
2. Step 2: Convert to fraction form
   16,737.38/22,212.75 = 22,212.75/x
3. Step 3: Cross multiply
   16,737.38x = 22,212.75 × 22,212.75
4. Step 4: Simplify right side
   16,737.38x = 493,406,262.56
5. Step 5: Solve for x
   x = 493,406,262.56/16,737.38
6. Step 6: Final answer
   x = 29,479.31