Finding the Fourth Proportional to 16,664.42, 23,002.02 and 9,595.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,664.42 : 23,002.02 = 9,595.55 : x
2. Step 2: Convert to fraction form
   16,664.42/23,002.02 = 9,595.55/x
3. Step 3: Cross multiply
   16,664.42x = 23,002.02 × 9,595.55
4. Step 4: Simplify right side
   16,664.42x = 220,717,033.01
5. Step 5: Solve for x
   x = 220,717,033.01/16,664.42
6. Step 6: Final answer
   x = 13,244.81