Finding the Third Proportional to 11,349.56 and 17,616.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,349.56 : 17,616.94 = 17,616.94 : x
2. Step 2: Convert to fraction form
   11,349.56/17,616.94 = 17,616.94/x
3. Step 3: Cross multiply
   11,349.56x = 17,616.94 × 17,616.94
4. Step 4: Simplify right side
   11,349.56x = 310,356,486.88
5. Step 5: Solve for x
   x = 310,356,486.88/11,349.56
6. Step 6: Final answer
   x = 27,345.24