Finding the Fourth Proportional to 16,556.97, 22,848.71 and 9,003.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,556.97 : 22,848.71 = 9,003.37 : x
2. Step 2: Convert to fraction form
   16,556.97/22,848.71 = 9,003.37/x
3. Step 3: Cross multiply
   16,556.97x = 22,848.71 × 9,003.37
4. Step 4: Simplify right side
   16,556.97x = 205,715,390.15
5. Step 5: Solve for x
   x = 205,715,390.15/16,556.97
6. Step 6: Final answer
   x = 12,424.70