Finding the Third Proportional to 11,346.19 and 17,497.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,346.19 : 17,497.69 = 17,497.69 : x
2. Step 2: Convert to fraction form
   11,346.19/17,497.69 = 17,497.69/x
3. Step 3: Cross multiply
   11,346.19x = 17,497.69 × 17,497.69
4. Step 4: Simplify right side
   11,346.19x = 306,169,067.85
5. Step 5: Solve for x
   x = 306,169,067.85/11,346.19
6. Step 6: Final answer
   x = 26,984.31