Finding the Third Proportional to 6,887 and 10,946

Step by Step Solution

1. Step 1: Write the proportion equation
   6,887 : 10,946 = 10,946 : x
2. Step 2: Convert to fraction form
   6,887/10,946 = 10,946/x
3. Step 3: Cross multiply
   6,887x = 10,946 × 10,946
4. Step 4: Simplify right side
   6,887x = 119,814,916
5. Step 5: Solve for x
   x = 119,814,916/6,887
6. Step 6: Final answer
   x = 17,397.26