Finding the Third Proportional to 16,722.50 and 22,304

Step by Step Solution

1. Step 1: Write the proportion equation
   16,722.50 : 22,304 = 22,304 : x
2. Step 2: Convert to fraction form
   16,722.50/22,304 = 22,304/x
3. Step 3: Cross multiply
   16,722.50x = 22,304 × 22,304
4. Step 4: Simplify right side
   16,722.50x = 497,468,416
5. Step 5: Solve for x
   x = 497,468,416/16,722.50
6. Step 6: Final answer
   x = 29,748.45