Finding the Third Proportional to 6,499.50 and 14,187

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499.50 : 14,187 = 14,187 : x
2. Step 2: Convert to fraction form
   6,499.50/14,187 = 14,187/x
3. Step 3: Cross multiply
   6,499.50x = 14,187 × 14,187
4. Step 4: Simplify right side
   6,499.50x = 201,270,969
5. Step 5: Solve for x
   x = 201,270,969/6,499.50
6. Step 6: Final answer
   x = 30,967.15