Finding the Third Proportional to 14,370 and 21,499

Step by Step Solution

1. Step 1: Write the proportion equation
   14,370 : 21,499 = 21,499 : x
2. Step 2: Convert to fraction form
   14,370/21,499 = 21,499/x
3. Step 3: Cross multiply
   14,370x = 21,499 × 21,499
4. Step 4: Simplify right side
   14,370x = 462,207,001
5. Step 5: Solve for x
   x = 462,207,001/14,370
6. Step 6: Final answer
   x = 32,164.72