Finding the Fourth Proportional to 16,669.55, 23,006.16 and 9,596.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,669.55 : 23,006.16 = 9,596.27 : x
2. Step 2: Convert to fraction form
   16,669.55/23,006.16 = 9,596.27/x
3. Step 3: Cross multiply
   16,669.55x = 23,006.16 × 9,596.27
4. Step 4: Simplify right side
   16,669.55x = 220,773,275.04
5. Step 5: Solve for x
   x = 220,773,275.04/16,669.55
6. Step 6: Final answer
   x = 13,244.11