Finding the Fourth Proportional to 17,003.07, 23,465.34 and 10,288.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,003.07 : 23,465.34 = 10,288.98 : x
2. Step 2: Convert to fraction form
   17,003.07/23,465.34 = 10,288.98/x
3. Step 3: Cross multiply
   17,003.07x = 23,465.34 × 10,288.98
4. Step 4: Simplify right side
   17,003.07x = 241,434,413.95
5. Step 5: Solve for x
   x = 241,434,413.95/17,003.07
6. Step 6: Final answer
   x = 14,199.46