Finding the Third Proportional to 16,580 and 32,320

Step by Step Solution

1. Step 1: Write the proportion equation
   16,580 : 32,320 = 32,320 : x
2. Step 2: Convert to fraction form
   16,580/32,320 = 32,320/x
3. Step 3: Cross multiply
   16,580x = 32,320 × 32,320
4. Step 4: Simplify right side
   16,580x = 1,044,582,400
5. Step 5: Solve for x
   x = 1,044,582,400/16,580
6. Step 6: Final answer
   x = 63,002.56