Finding the Third Proportional to 9,484 and 16,880

Step by Step Solution

1. Step 1: Write the proportion equation
   9,484 : 16,880 = 16,880 : x
2. Step 2: Convert to fraction form
   9,484/16,880 = 16,880/x
3. Step 3: Cross multiply
   9,484x = 16,880 × 16,880
4. Step 4: Simplify right side
   9,484x = 284,934,400
5. Step 5: Solve for x
   x = 284,934,400/9,484
6. Step 6: Final answer
   x = 30,043.69