Finding the Fourth Proportional to 17,622.45, 24,319.71 and 9,665.01

Step by Step Solution

1. Step 1: Write the proportion equation
   17,622.45 : 24,319.71 = 9,665.01 : x
2. Step 2: Convert to fraction form
   17,622.45/24,319.71 = 9,665.01/x
3. Step 3: Cross multiply
   17,622.45x = 24,319.71 × 9,665.01
4. Step 4: Simplify right side
   17,622.45x = 235,050,240.35
5. Step 5: Solve for x
   x = 235,050,240.35/17,622.45
6. Step 6: Final answer
   x = 13,338.11