Finding the Fourth Proportional to 16,836.54, 23,222.88 and 9,763.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,836.54 : 23,222.88 = 9,763.08 : x
2. Step 2: Convert to fraction form
   16,836.54/23,222.88 = 9,763.08/x
3. Step 3: Cross multiply
   16,836.54x = 23,222.88 × 9,763.08
4. Step 4: Simplify right side
   16,836.54x = 226,726,835.27
5. Step 5: Solve for x
   x = 226,726,835.27/16,836.54
6. Step 6: Final answer
   x = 13,466.36