Finding the Third Proportional to 30,168 and 50,274

Step by Step Solution

1. Step 1: Write the proportion equation
   30,168 : 50,274 = 50,274 : x
2. Step 2: Convert to fraction form
   30,168/50,274 = 50,274/x
3. Step 3: Cross multiply
   30,168x = 50,274 × 50,274
4. Step 4: Simplify right side
   30,168x = 2,527,475,076
5. Step 5: Solve for x
   x = 2,527,475,076/30,168
6. Step 6: Final answer
   x = 83,780.00