Finding the Third Proportional to 10,701 and 13,131

Step by Step Solution

1. Step 1: Write the proportion equation
   10,701 : 13,131 = 13,131 : x
2. Step 2: Convert to fraction form
   10,701/13,131 = 13,131/x
3. Step 3: Cross multiply
   10,701x = 13,131 × 13,131
4. Step 4: Simplify right side
   10,701x = 172,423,161
5. Step 5: Solve for x
   x = 172,423,161/10,701
6. Step 6: Final answer
   x = 16,112.81