Finding the Third Proportional to 11,326.08 and 16,642.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,326.08 : 16,642.38 = 16,642.38 : x
2. Step 2: Convert to fraction form
   11,326.08/16,642.38 = 16,642.38/x
3. Step 3: Cross multiply
   11,326.08x = 16,642.38 × 16,642.38
4. Step 4: Simplify right side
   11,326.08x = 276,968,661.89
5. Step 5: Solve for x
   x = 276,968,661.89/11,326.08
6. Step 6: Final answer
   x = 24,454.07