Finding the Third Proportional to 28,192 and 60,271

Step by Step Solution

1. Step 1: Write the proportion equation
   28,192 : 60,271 = 60,271 : x
2. Step 2: Convert to fraction form
   28,192/60,271 = 60,271/x
3. Step 3: Cross multiply
   28,192x = 60,271 × 60,271
4. Step 4: Simplify right side
   28,192x = 3,632,593,441
5. Step 5: Solve for x
   x = 3,632,593,441/28,192
6. Step 6: Final answer
   x = 128,851.92