Finding the Third Proportional to 39,894 and 60,705

Step by Step Solution

1. Step 1: Write the proportion equation
   39,894 : 60,705 = 60,705 : x
2. Step 2: Convert to fraction form
   39,894/60,705 = 60,705/x
3. Step 3: Cross multiply
   39,894x = 60,705 × 60,705
4. Step 4: Simplify right side
   39,894x = 3,685,097,025
5. Step 5: Solve for x
   x = 3,685,097,025/39,894
6. Step 6: Final answer
   x = 92,372.21