Finding the Third Proportional to 27,860.50 and 60,799

Step by Step Solution

1. Step 1: Write the proportion equation
   27,860.50 : 60,799 = 60,799 : x
2. Step 2: Convert to fraction form
   27,860.50/60,799 = 60,799/x
3. Step 3: Cross multiply
   27,860.50x = 60,799 × 60,799
4. Step 4: Simplify right side
   27,860.50x = 3,696,518,401
5. Step 5: Solve for x
   x = 3,696,518,401/27,860.50
6. Step 6: Final answer
   x = 132,679.54