Finding the Third Proportional to 43,350 and 60,885

Step by Step Solution

1. Step 1: Write the proportion equation
   43,350 : 60,885 = 60,885 : x
2. Step 2: Convert to fraction form
   43,350/60,885 = 60,885/x
3. Step 3: Cross multiply
   43,350x = 60,885 × 60,885
4. Step 4: Simplify right side
   43,350x = 3,706,983,225
5. Step 5: Solve for x
   x = 3,706,983,225/43,350
6. Step 6: Final answer
   x = 85,512.88