Finding the Fourth Proportional to 16,758.82, 23,124.54 and 9,683.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,758.82 : 23,124.54 = 9,683.88 : x
2. Step 2: Convert to fraction form
   16,758.82/23,124.54 = 9,683.88/x
3. Step 3: Cross multiply
   16,758.82x = 23,124.54 × 9,683.88
4. Step 4: Simplify right side
   16,758.82x = 223,935,270.42
5. Step 5: Solve for x
   x = 223,935,270.42/16,758.82
6. Step 6: Final answer
   x = 13,362.23