Finding the Fourth Proportional to 16,793.58, 23,175.72 and 9,624.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,793.58 : 23,175.72 = 9,624.63 : x
2. Step 2: Convert to fraction form
   16,793.58/23,175.72 = 9,624.63/x
3. Step 3: Cross multiply
   16,793.58x = 23,175.72 × 9,624.63
4. Step 4: Simplify right side
   16,793.58x = 223,057,729.98
5. Step 5: Solve for x
   x = 223,057,729.98/16,793.58
6. Step 6: Final answer
   x = 13,282.32