Finding the Fourth Proportional to 16,698.76, 23,047.54 and 11,033.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,698.76 : 23,047.54 = 11,033.82 : x
2. Step 2: Convert to fraction form
   16,698.76/23,047.54 = 11,033.82/x
3. Step 3: Cross multiply
   16,698.76x = 23,047.54 × 11,033.82
4. Step 4: Simplify right side
   16,698.76x = 254,302,380.22
5. Step 5: Solve for x
   x = 254,302,380.22/16,698.76
6. Step 6: Final answer
   x = 15,228.82