Finding the Third Proportional to 9,042 and 13,495

Step by Step Solution

1. Step 1: Write the proportion equation
   9,042 : 13,495 = 13,495 : x
2. Step 2: Convert to fraction form
   9,042/13,495 = 13,495/x
3. Step 3: Cross multiply
   9,042x = 13,495 × 13,495
4. Step 4: Simplify right side
   9,042x = 182,115,025
5. Step 5: Solve for x
   x = 182,115,025/9,042
6. Step 6: Final answer
   x = 20,141.01