Finding the Fourth Proportional to 16,667.49, 23,006.93 and 9,596.73

Step by Step Solution

1. Step 1: Write the proportion equation
   16,667.49 : 23,006.93 = 9,596.73 : x
2. Step 2: Convert to fraction form
   16,667.49/23,006.93 = 9,596.73/x
3. Step 3: Cross multiply
   16,667.49x = 23,006.93 × 9,596.73
4. Step 4: Simplify right side
   16,667.49x = 220,791,283.34
5. Step 5: Solve for x
   x = 220,791,283.34/16,667.49
6. Step 6: Final answer
   x = 13,246.82