Finding the Fourth Proportional to 23,815, 35,723.31 and 9,583.30

Step by Step Solution

1. Step 1: Write the proportion equation
   23,815 : 35,723.31 = 9,583.30 : x
2. Step 2: Convert to fraction form
   23,815/35,723.31 = 9,583.30/x
3. Step 3: Cross multiply
   23,815x = 35,723.31 × 9,583.30
4. Step 4: Simplify right side
   23,815x = 342,347,196.72
5. Step 5: Solve for x
   x = 342,347,196.72/23,815
6. Step 6: Final answer
   x = 14,375.28