Finding the Third Proportional to 2,552.06 and 5,514.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552.06 : 5,514.19 = 5,514.19 : x
2. Step 2: Convert to fraction form
   2,552.06/5,514.19 = 5,514.19/x
3. Step 3: Cross multiply
   2,552.06x = 5,514.19 × 5,514.19
4. Step 4: Simplify right side
   2,552.06x = 30,406,263.79
5. Step 5: Solve for x
   x = 30,406,263.79/2,552.06
6. Step 6: Final answer
   x = 11,914.39