Finding the Third Proportional to 35,968.50 and 54,454.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,968.50 : 54,454.50 = 54,454.50 : x
2. Step 2: Convert to fraction form
   35,968.50/54,454.50 = 54,454.50/x
3. Step 3: Cross multiply
   35,968.50x = 54,454.50 × 54,454.50
4. Step 4: Simplify right side
   35,968.50x = 2,965,292,570.25
5. Step 5: Solve for x
   x = 2,965,292,570.25/35,968.50
6. Step 6: Final answer
   x = 82,441.37