Finding the Fourth Proportional to 16,559.33, 22,854.53 and 9,754.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,559.33 : 22,854.53 = 9,754.45 : x
2. Step 2: Convert to fraction form
   16,559.33/22,854.53 = 9,754.45/x
3. Step 3: Cross multiply
   16,559.33x = 22,854.53 × 9,754.45
4. Step 4: Simplify right side
   16,559.33x = 222,933,337.41
5. Step 5: Solve for x
   x = 222,933,337.41/16,559.33
6. Step 6: Final answer
   x = 13,462.71