Finding the Fourth Proportional to 17,216.02, 23,757.87 and 9,662.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,216.02 : 23,757.87 = 9,662.50 : x
2. Step 2: Convert to fraction form
   17,216.02/23,757.87 = 9,662.50/x
3. Step 3: Cross multiply
   17,216.02x = 23,757.87 × 9,662.50
4. Step 4: Simplify right side
   17,216.02x = 229,560,418.88
5. Step 5: Solve for x
   x = 229,560,418.88/17,216.02
6. Step 6: Final answer
   x = 13,334.12