Finding the Third Proportional to 41,920 and 59,754

Step by Step Solution

1. Step 1: Write the proportion equation
   41,920 : 59,754 = 59,754 : x
2. Step 2: Convert to fraction form
   41,920/59,754 = 59,754/x
3. Step 3: Cross multiply
   41,920x = 59,754 × 59,754
4. Step 4: Simplify right side
   41,920x = 3,570,540,516
5. Step 5: Solve for x
   x = 3,570,540,516/41,920
6. Step 6: Final answer
   x = 85,175.11