Finding the Third Proportional to 14,014.50 and 20,900.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,014.50 : 20,900.25 = 20,900.25 : x
2. Step 2: Convert to fraction form
   14,014.50/20,900.25 = 20,900.25/x
3. Step 3: Cross multiply
   14,014.50x = 20,900.25 × 20,900.25
4. Step 4: Simplify right side
   14,014.50x = 436,820,450.06
5. Step 5: Solve for x
   x = 436,820,450.06/14,014.50
6. Step 6: Final answer
   x = 31,169.18