Finding the Third Proportional to 7,016 and 15,280

Step by Step Solution

1. Step 1: Write the proportion equation
   7,016 : 15,280 = 15,280 : x
2. Step 2: Convert to fraction form
   7,016/15,280 = 15,280/x
3. Step 3: Cross multiply
   7,016x = 15,280 × 15,280
4. Step 4: Simplify right side
   7,016x = 233,478,400
5. Step 5: Solve for x
   x = 233,478,400/7,016
6. Step 6: Final answer
   x = 33,277.99