Finding the Third Proportional to 59,792 and 81,238

Step by Step Solution

1. Step 1: Write the proportion equation
   59,792 : 81,238 = 81,238 : x
2. Step 2: Convert to fraction form
   59,792/81,238 = 81,238/x
3. Step 3: Cross multiply
   59,792x = 81,238 × 81,238
4. Step 4: Simplify right side
   59,792x = 6,599,612,644
5. Step 5: Solve for x
   x = 6,599,612,644/59,792
6. Step 6: Final answer
   x = 110,376.18