Finding the Third Proportional to 16,264 and 21,750

Step by Step Solution

1. Step 1: Write the proportion equation
   16,264 : 21,750 = 21,750 : x
2. Step 2: Convert to fraction form
   16,264/21,750 = 21,750/x
3. Step 3: Cross multiply
   16,264x = 21,750 × 21,750
4. Step 4: Simplify right side
   16,264x = 473,062,500
5. Step 5: Solve for x
   x = 473,062,500/16,264
6. Step 6: Final answer
   x = 29,086.48