Finding the Third Proportional to 6,682.50 and 14,503.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,682.50 : 14,503.31 = 14,503.31 : x
2. Step 2: Convert to fraction form
   6,682.50/14,503.31 = 14,503.31/x
3. Step 3: Cross multiply
   6,682.50x = 14,503.31 × 14,503.31
4. Step 4: Simplify right side
   6,682.50x = 210,346,073.47
5. Step 5: Solve for x
   x = 210,346,073.47/6,682.50
6. Step 6: Final answer
   x = 31,477.15