Finding the Third Proportional to 39,624.75 and 53,968.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,624.75 : 53,968.50 = 53,968.50 : x
2. Step 2: Convert to fraction form
   39,624.75/53,968.50 = 53,968.50/x
3. Step 3: Cross multiply
   39,624.75x = 53,968.50 × 53,968.50
4. Step 4: Simplify right side
   39,624.75x = 2,912,598,992.25
5. Step 5: Solve for x
   x = 2,912,598,992.25/39,624.75
6. Step 6: Final answer
   x = 73,504.54