Finding the Third Proportional to 36,222.75 and 55,968.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,222.75 : 55,968.75 = 55,968.75 : x
2. Step 2: Convert to fraction form
   36,222.75/55,968.75 = 55,968.75/x
3. Step 3: Cross multiply
   36,222.75x = 55,968.75 × 55,968.75
4. Step 4: Simplify right side
   36,222.75x = 3,132,500,976.56
5. Step 5: Solve for x
   x = 3,132,500,976.56/36,222.75
6. Step 6: Final answer
   x = 86,478.83