Finding the Third Proportional to 50,620 and 101,180

Step by Step Solution

1. Step 1: Write the proportion equation
   50,620 : 101,180 = 101,180 : x
2. Step 2: Convert to fraction form
   50,620/101,180 = 101,180/x
3. Step 3: Cross multiply
   50,620x = 101,180 × 101,180
4. Step 4: Simplify right side
   50,620x = 10,237,392,400
5. Step 5: Solve for x
   x = 10,237,392,400/50,620
6. Step 6: Final answer
   x = 202,240.07