Finding the Third Proportional to 15,002 and 32,920

Step by Step Solution

1. Step 1: Write the proportion equation
   15,002 : 32,920 = 32,920 : x
2. Step 2: Convert to fraction form
   15,002/32,920 = 32,920/x
3. Step 3: Cross multiply
   15,002x = 32,920 × 32,920
4. Step 4: Simplify right side
   15,002x = 1,083,726,400
5. Step 5: Solve for x
   x = 1,083,726,400/15,002
6. Step 6: Final answer
   x = 72,238.79