Finding the Fourth Proportional to 17,798.21, 24,559.37 and 9,839.33

Step by Step Solution

1. Step 1: Write the proportion equation
   17,798.21 : 24,559.37 = 9,839.33 : x
2. Step 2: Convert to fraction form
   17,798.21/24,559.37 = 9,839.33/x
3. Step 3: Cross multiply
   17,798.21x = 24,559.37 × 9,839.33
4. Step 4: Simplify right side
   17,798.21x = 241,647,696.83
5. Step 5: Solve for x
   x = 241,647,696.83/17,798.21
6. Step 6: Final answer
   x = 13,577.08