Finding the Third Proportional to 50,521.50 and 79,022.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,521.50 : 79,022.25 = 79,022.25 : x
2. Step 2: Convert to fraction form
   50,521.50/79,022.25 = 79,022.25/x
3. Step 3: Cross multiply
   50,521.50x = 79,022.25 × 79,022.25
4. Step 4: Simplify right side
   50,521.50x = 6,244,515,995.06
5. Step 5: Solve for x
   x = 6,244,515,995.06/50,521.50
6. Step 6: Final answer
   x = 123,601.16