Finding the Third Proportional to 71,062 and 109,508

Step by Step Solution

1. Step 1: Write the proportion equation
   71,062 : 109,508 = 109,508 : x
2. Step 2: Convert to fraction form
   71,062/109,508 = 109,508/x
3. Step 3: Cross multiply
   71,062x = 109,508 × 109,508
4. Step 4: Simplify right side
   71,062x = 11,992,002,064
5. Step 5: Solve for x
   x = 11,992,002,064/71,062
6. Step 6: Final answer
   x = 168,754.07