Finding the Third Proportional to 5,960 and 10,480

Step by Step Solution

1. Step 1: Write the proportion equation
   5,960 : 10,480 = 10,480 : x
2. Step 2: Convert to fraction form
   5,960/10,480 = 10,480/x
3. Step 3: Cross multiply
   5,960x = 10,480 × 10,480
4. Step 4: Simplify right side
   5,960x = 109,830,400
5. Step 5: Solve for x
   x = 109,830,400/5,960
6. Step 6: Final answer
   x = 18,427.92