Finding the Fourth Proportional to 16,744.96, 23,111.23 and 11,079.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,744.96 : 23,111.23 = 11,079.82 : x
2. Step 2: Convert to fraction form
   16,744.96/23,111.23 = 11,079.82/x
3. Step 3: Cross multiply
   16,744.96x = 23,111.23 × 11,079.82
4. Step 4: Simplify right side
   16,744.96x = 256,068,268.38
5. Step 5: Solve for x
   x = 256,068,268.38/16,744.96
6. Step 6: Final answer
   x = 15,292.26