Finding the Third Proportional to 33,234.75 and 72,028.13

Step by Step Solution

1. Step 1: Write the proportion equation
   33,234.75 : 72,028.13 = 72,028.13 : x
2. Step 2: Convert to fraction form
   33,234.75/72,028.13 = 72,028.13/x
3. Step 3: Cross multiply
   33,234.75x = 72,028.13 × 72,028.13
4. Step 4: Simplify right side
   33,234.75x = 5,188,050,791.02
5. Step 5: Solve for x
   x = 5,188,050,791.02/33,234.75
6. Step 6: Final answer
   x = 156,103.20