Finding the Third Proportional to 6,844.50 and 10,881

Step by Step Solution

1. Step 1: Write the proportion equation
   6,844.50 : 10,881 = 10,881 : x
2. Step 2: Convert to fraction form
   6,844.50/10,881 = 10,881/x
3. Step 3: Cross multiply
   6,844.50x = 10,881 × 10,881
4. Step 4: Simplify right side
   6,844.50x = 118,396,161
5. Step 5: Solve for x
   x = 118,396,161/6,844.50
6. Step 6: Final answer
   x = 17,298