Finding the Third Proportional to 32,866.54 and 71,986.54

Step by Step Solution

1. Step 1: Write the proportion equation
   32,866.54 : 71,986.54 = 71,986.54 : x
2. Step 2: Convert to fraction form
   32,866.54/71,986.54 = 71,986.54/x
3. Step 3: Cross multiply
   32,866.54x = 71,986.54 × 71,986.54
4. Step 4: Simplify right side
   32,866.54x = 5,182,061,243.80
5. Step 5: Solve for x
   x = 5,182,061,243.80/32,866.54
6. Step 6: Final answer
   x = 157,669.81