Finding the Third Proportional to 34,515 and 73,951.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,515 : 73,951.50 = 73,951.50 : x
2. Step 2: Convert to fraction form
   34,515/73,951.50 = 73,951.50/x
3. Step 3: Cross multiply
   34,515x = 73,951.50 × 73,951.50
4. Step 4: Simplify right side
   34,515x = 5,468,824,352.25
5. Step 5: Solve for x
   x = 5,468,824,352.25/34,515
6. Step 6: Final answer
   x = 158,447.76