Finding the Third Proportional to 67,874 and 112,474

Step by Step Solution

1. Step 1: Write the proportion equation
   67,874 : 112,474 = 112,474 : x
2. Step 2: Convert to fraction form
   67,874/112,474 = 112,474/x
3. Step 3: Cross multiply
   67,874x = 112,474 × 112,474
4. Step 4: Simplify right side
   67,874x = 12,650,400,676
5. Step 5: Solve for x
   x = 12,650,400,676/67,874
6. Step 6: Final answer
   x = 186,380.66