Finding the Third Proportional to 12,889.97 and 27,951.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,889.97 : 27,951.75 = 27,951.75 : x
2. Step 2: Convert to fraction form
   12,889.97/27,951.75 = 27,951.75/x
3. Step 3: Cross multiply
   12,889.97x = 27,951.75 × 27,951.75
4. Step 4: Simplify right side
   12,889.97x = 781,300,328.06
5. Step 5: Solve for x
   x = 781,300,328.06/12,889.97
6. Step 6: Final answer
   x = 60,613.05