Finding the Third Proportional to 6,223 and 12,970

Step by Step Solution

1. Step 1: Write the proportion equation
   6,223 : 12,970 = 12,970 : x
2. Step 2: Convert to fraction form
   6,223/12,970 = 12,970/x
3. Step 3: Cross multiply
   6,223x = 12,970 × 12,970
4. Step 4: Simplify right side
   6,223x = 168,220,900
5. Step 5: Solve for x
   x = 168,220,900/6,223
6. Step 6: Final answer
   x = 27,032.12