Finding the Third Proportional to 12,054.50 and 25,959.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,054.50 : 25,959.50 = 25,959.50 : x
2. Step 2: Convert to fraction form
   12,054.50/25,959.50 = 25,959.50/x
3. Step 3: Cross multiply
   12,054.50x = 25,959.50 × 25,959.50
4. Step 4: Simplify right side
   12,054.50x = 673,895,640.25
5. Step 5: Solve for x
   x = 673,895,640.25/12,054.50
6. Step 6: Final answer
   x = 55,904.07