Finding the Third Proportional to 28,182 and 60,800

Step by Step Solution

1. Step 1: Write the proportion equation
   28,182 : 60,800 = 60,800 : x
2. Step 2: Convert to fraction form
   28,182/60,800 = 60,800/x
3. Step 3: Cross multiply
   28,182x = 60,800 × 60,800
4. Step 4: Simplify right side
   28,182x = 3,696,640,000
5. Step 5: Solve for x
   x = 3,696,640,000/28,182
6. Step 6: Final answer
   x = 131,170.25