Finding the Third Proportional to 36,504 and 54,960

Step by Step Solution

1. Step 1: Write the proportion equation
   36,504 : 54,960 = 54,960 : x
2. Step 2: Convert to fraction form
   36,504/54,960 = 54,960/x
3. Step 3: Cross multiply
   36,504x = 54,960 × 54,960
4. Step 4: Simplify right side
   36,504x = 3,020,601,600
5. Step 5: Solve for x
   x = 3,020,601,600/36,504
6. Step 6: Final answer
   x = 82,747.14