Finding the Third Proportional to 13,489.50 and 27,514.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,489.50 : 27,514.25 = 27,514.25 : x
2. Step 2: Convert to fraction form
   13,489.50/27,514.25 = 27,514.25/x
3. Step 3: Cross multiply
   13,489.50x = 27,514.25 × 27,514.25
4. Step 4: Simplify right side
   13,489.50x = 757,033,953.06
5. Step 5: Solve for x
   x = 757,033,953.06/13,489.50
6. Step 6: Final answer
   x = 56,120.24