Finding the Third Proportional to 11,016 and 14,985

Step by Step Solution

1. Step 1: Write the proportion equation
   11,016 : 14,985 = 14,985 : x
2. Step 2: Convert to fraction form
   11,016/14,985 = 14,985/x
3. Step 3: Cross multiply
   11,016x = 14,985 × 14,985
4. Step 4: Simplify right side
   11,016x = 224,550,225
5. Step 5: Solve for x
   x = 224,550,225/11,016
6. Step 6: Final answer
   x = 20,384.01