Finding the Third Proportional to 44,608.50 and 65,680.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,608.50 : 65,680.50 = 65,680.50 : x
2. Step 2: Convert to fraction form
   44,608.50/65,680.50 = 65,680.50/x
3. Step 3: Cross multiply
   44,608.50x = 65,680.50 × 65,680.50
4. Step 4: Simplify right side
   44,608.50x = 4,313,928,080.25
5. Step 5: Solve for x
   x = 4,313,928,080.25/44,608.50
6. Step 6: Final answer
   x = 96,706.41