Finding the Fourth Proportional to 17,965.98, 24,791.58 and 10,309.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,965.98 : 24,791.58 = 10,309.59 : x
2. Step 2: Convert to fraction form
   17,965.98/24,791.58 = 10,309.59/x
3. Step 3: Cross multiply
   17,965.98x = 24,791.58 × 10,309.59
4. Step 4: Simplify right side
   17,965.98x = 255,591,025.25
5. Step 5: Solve for x
   x = 255,591,025.25/17,965.98
6. Step 6: Final answer
   x = 14,226.39