Finding the Third Proportional to 12,500.50 and 14,966

Step by Step Solution

1. Step 1: Write the proportion equation
   12,500.50 : 14,966 = 14,966 : x
2. Step 2: Convert to fraction form
   12,500.50/14,966 = 14,966/x
3. Step 3: Cross multiply
   12,500.50x = 14,966 × 14,966
4. Step 4: Simplify right side
   12,500.50x = 223,981,156
5. Step 5: Solve for x
   x = 223,981,156/12,500.50
6. Step 6: Final answer
   x = 17,917.78