Finding the Fourth Proportional to 16,326.55, 22,523.92 and 10,659.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,326.55 : 22,523.92 = 10,659.33 : x
2. Step 2: Convert to fraction form
   16,326.55/22,523.92 = 10,659.33/x
3. Step 3: Cross multiply
   16,326.55x = 22,523.92 × 10,659.33
4. Step 4: Simplify right side
   16,326.55x = 240,089,869.53
5. Step 5: Solve for x
   x = 240,089,869.53/16,326.55
6. Step 6: Final answer
   x = 14,705.49