Finding the Third Proportional to 32,896.50 and 72,352.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,896.50 : 72,352.50 = 72,352.50 : x
2. Step 2: Convert to fraction form
   32,896.50/72,352.50 = 72,352.50/x
3. Step 3: Cross multiply
   32,896.50x = 72,352.50 × 72,352.50
4. Step 4: Simplify right side
   32,896.50x = 5,234,884,256.25
5. Step 5: Solve for x
   x = 5,234,884,256.25/32,896.50
6. Step 6: Final answer
   x = 159,131.95