Finding the Fourth Proportional to 17,585.38, 24,267.83 and 9,628.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,585.38 : 24,267.83 = 9,628.12 : x
2. Step 2: Convert to fraction form
   17,585.38/24,267.83 = 9,628.12/x
3. Step 3: Cross multiply
   17,585.38x = 24,267.83 × 9,628.12
4. Step 4: Simplify right side
   17,585.38x = 233,653,409.90
5. Step 5: Solve for x
   x = 233,653,409.90/17,585.38
6. Step 6: Final answer
   x = 13,286.80