Finding the Third Proportional to 25,480.50 and 39,355.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,480.50 : 39,355.50 = 39,355.50 : x
2. Step 2: Convert to fraction form
   25,480.50/39,355.50 = 39,355.50/x
3. Step 3: Cross multiply
   25,480.50x = 39,355.50 × 39,355.50
4. Step 4: Simplify right side
   25,480.50x = 1,548,855,380.25
5. Step 5: Solve for x
   x = 1,548,855,380.25/25,480.50
6. Step 6: Final answer
   x = 60,785.91