Finding the Fourth Proportional to 16,667.12, 23,006.41 and 9,596.36

Step by Step Solution

1. Step 1: Write the proportion equation
   16,667.12 : 23,006.41 = 9,596.36 : x
2. Step 2: Convert to fraction form
   16,667.12/23,006.41 = 9,596.36/x
3. Step 3: Cross multiply
   16,667.12x = 23,006.41 × 9,596.36
4. Step 4: Simplify right side
   16,667.12x = 220,777,680.63
5. Step 5: Solve for x
   x = 220,777,680.63/16,667.12
6. Step 6: Final answer
   x = 13,246.30