Finding the Third Proportional to 34,134 and 54,792

Step by Step Solution

1. Step 1: Write the proportion equation
   34,134 : 54,792 = 54,792 : x
2. Step 2: Convert to fraction form
   34,134/54,792 = 54,792/x
3. Step 3: Cross multiply
   34,134x = 54,792 × 54,792
4. Step 4: Simplify right side
   34,134x = 3,002,163,264
5. Step 5: Solve for x
   x = 3,002,163,264/34,134
6. Step 6: Final answer
   x = 87,952.28