Finding the Third Proportional to 47,934 and 72,571.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,934 : 72,571.50 = 72,571.50 : x
2. Step 2: Convert to fraction form
   47,934/72,571.50 = 72,571.50/x
3. Step 3: Cross multiply
   47,934x = 72,571.50 × 72,571.50
4. Step 4: Simplify right side
   47,934x = 5,266,622,612.25
5. Step 5: Solve for x
   x = 5,266,622,612.25/47,934
6. Step 6: Final answer
   x = 109,872.38