Finding the Third Proportional to 59,082 and 87,696

Step by Step Solution

1. Step 1: Write the proportion equation
   59,082 : 87,696 = 87,696 : x
2. Step 2: Convert to fraction form
   59,082/87,696 = 87,696/x
3. Step 3: Cross multiply
   59,082x = 87,696 × 87,696
4. Step 4: Simplify right side
   59,082x = 7,690,588,416
5. Step 5: Solve for x
   x = 7,690,588,416/59,082
6. Step 6: Final answer
   x = 130,168.04