Finding the Fourth Proportional to 17,362.73, 23,960.49 and 9,404.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,362.73 : 23,960.49 = 9,404.98 : x
2. Step 2: Convert to fraction form
   17,362.73/23,960.49 = 9,404.98/x
3. Step 3: Cross multiply
   17,362.73x = 23,960.49 × 9,404.98
4. Step 4: Simplify right side
   17,362.73x = 225,347,886.97
5. Step 5: Solve for x
   x = 225,347,886.97/17,362.73
6. Step 6: Final answer
   x = 12,978.83