Finding the Fourth Proportional to 11,833.91, 16,323.56 and 7,583.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,833.91 : 16,323.56 = 7,583.54 : x
2. Step 2: Convert to fraction form
   11,833.91/16,323.56 = 7,583.54/x
3. Step 3: Cross multiply
   11,833.91x = 16,323.56 × 7,583.54
4. Step 4: Simplify right side
   11,833.91x = 123,790,370.20
5. Step 5: Solve for x
   x = 123,790,370.20/11,833.91
6. Step 6: Final answer
   x = 10,460.65