Finding the Fourth Proportional to 23,624.20, 32,613.06 and 16,109.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,624.20 : 32,613.06 = 16,109.56 : x
2. Step 2: Convert to fraction form
   23,624.20/32,613.06 = 16,109.56/x
3. Step 3: Cross multiply
   23,624.20x = 32,613.06 × 16,109.56
4. Step 4: Simplify right side
   23,624.20x = 525,382,046.85
5. Step 5: Solve for x
   x = 525,382,046.85/23,624.20
6. Step 6: Final answer
   x = 22,239.15