Finding the Third Proportional to 12,745.50 and 27,953.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,745.50 : 27,953.25 = 27,953.25 : x
2. Step 2: Convert to fraction form
   12,745.50/27,953.25 = 27,953.25/x
3. Step 3: Cross multiply
   12,745.50x = 27,953.25 × 27,953.25
4. Step 4: Simplify right side
   12,745.50x = 781,384,185.56
5. Step 5: Solve for x
   x = 781,384,185.56/12,745.50
6. Step 6: Final answer
   x = 61,306.67