Finding the Fourth Proportional to 16,307.39, 22,503.57 and 9,233.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,307.39 : 22,503.57 = 9,233.83 : x
2. Step 2: Convert to fraction form
   16,307.39/22,503.57 = 9,233.83/x
3. Step 3: Cross multiply
   16,307.39x = 22,503.57 × 9,233.83
4. Step 4: Simplify right side
   16,307.39x = 207,794,185.22
5. Step 5: Solve for x
   x = 207,794,185.22/16,307.39
6. Step 6: Final answer
   x = 12,742.33