Finding the Third Proportional to 14,002 and 21,611

Step by Step Solution

1. Step 1: Write the proportion equation
   14,002 : 21,611 = 21,611 : x
2. Step 2: Convert to fraction form
   14,002/21,611 = 21,611/x
3. Step 3: Cross multiply
   14,002x = 21,611 × 21,611
4. Step 4: Simplify right side
   14,002x = 467,035,321
5. Step 5: Solve for x
   x = 467,035,321/14,002
6. Step 6: Final answer
   x = 33,354.90