Finding the Third Proportional to 60,701 and 131,386

Step by Step Solution

1. Step 1: Write the proportion equation
   60,701 : 131,386 = 131,386 : x
2. Step 2: Convert to fraction form
   60,701/131,386 = 131,386/x
3. Step 3: Cross multiply
   60,701x = 131,386 × 131,386
4. Step 4: Simplify right side
   60,701x = 17,262,280,996
5. Step 5: Solve for x
   x = 17,262,280,996/60,701
6. Step 6: Final answer
   x = 284,382.15