Finding the Third Proportional to 6,391.50 and 14,014.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,391.50 : 14,014.50 = 14,014.50 : x
2. Step 2: Convert to fraction form
   6,391.50/14,014.50 = 14,014.50/x
3. Step 3: Cross multiply
   6,391.50x = 14,014.50 × 14,014.50
4. Step 4: Simplify right side
   6,391.50x = 196,406,210.25
5. Step 5: Solve for x
   x = 196,406,210.25/6,391.50
6. Step 6: Final answer
   x = 30,729.28