Finding the Third Proportional to 33,071 and 72,351.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,071 : 72,351.50 = 72,351.50 : x
2. Step 2: Convert to fraction form
   33,071/72,351.50 = 72,351.50/x
3. Step 3: Cross multiply
   33,071x = 72,351.50 × 72,351.50
4. Step 4: Simplify right side
   33,071x = 5,234,739,552.25
5. Step 5: Solve for x
   x = 5,234,739,552.25/33,071
6. Step 6: Final answer
   x = 158,287.91