Finding the Third Proportional to 12,077 and 28,214

Step by Step Solution

1. Step 1: Write the proportion equation
   12,077 : 28,214 = 28,214 : x
2. Step 2: Convert to fraction form
   12,077/28,214 = 28,214/x
3. Step 3: Cross multiply
   12,077x = 28,214 × 28,214
4. Step 4: Simplify right side
   12,077x = 796,029,796
5. Step 5: Solve for x
   x = 796,029,796/12,077
6. Step 6: Final answer
   x = 65,912.88