Finding the Third Proportional to 32,920 and 50,040

Step by Step Solution

1. Step 1: Write the proportion equation
   32,920 : 50,040 = 50,040 : x
2. Step 2: Convert to fraction form
   32,920/50,040 = 50,040/x
3. Step 3: Cross multiply
   32,920x = 50,040 × 50,040
4. Step 4: Simplify right side
   32,920x = 2,504,001,600
5. Step 5: Solve for x
   x = 2,504,001,600/32,920
6. Step 6: Final answer
   x = 76,063.23