Finding the Fourth Proportional to 16,556.50, 22,852.83 and 9,846.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,556.50 : 22,852.83 = 9,846.88 : x
2. Step 2: Convert to fraction form
   16,556.50/22,852.83 = 9,846.88/x
3. Step 3: Cross multiply
   16,556.50x = 22,852.83 × 9,846.88
4. Step 4: Simplify right side
   16,556.50x = 225,029,074.67
5. Step 5: Solve for x
   x = 225,029,074.67/16,556.50
6. Step 6: Final answer
   x = 13,591.58