Finding the Fourth Proportional to 17,338.37, 23,927.33 and 9,577.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,338.37 : 23,927.33 = 9,577.16 : x
2. Step 2: Convert to fraction form
   17,338.37/23,927.33 = 9,577.16/x
3. Step 3: Cross multiply
   17,338.37x = 23,927.33 × 9,577.16
4. Step 4: Simplify right side
   17,338.37x = 229,155,867.78
5. Step 5: Solve for x
   x = 229,155,867.78/17,338.37
6. Step 6: Final answer
   x = 13,216.69