Finding the Third Proportional to 67,827.38 and 111,339.56

Step by Step Solution

1. Step 1: Write the proportion equation
   67,827.38 : 111,339.56 = 111,339.56 : x
2. Step 2: Convert to fraction form
   67,827.38/111,339.56 = 111,339.56/x
3. Step 3: Cross multiply
   67,827.38x = 111,339.56 × 111,339.56
4. Step 4: Simplify right side
   67,827.38x = 12,396,498,177.69
5. Step 5: Solve for x
   x = 12,396,498,177.69/67,827.38
6. Step 6: Final answer
   x = 182,765.41