Finding the Third Proportional to 50,211.38 and 71,383.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,211.38 : 71,383.50 = 71,383.50 : x
2. Step 2: Convert to fraction form
   50,211.38/71,383.50 = 71,383.50/x
3. Step 3: Cross multiply
   50,211.38x = 71,383.50 × 71,383.50
4. Step 4: Simplify right side
   50,211.38x = 5,095,604,072.25
5. Step 5: Solve for x
   x = 5,095,604,072.25/50,211.38
6. Step 6: Final answer
   x = 101,483.06