Finding the Fourth Proportional to 11,581.83, 15,974.49 and 7,333.59

Step by Step Solution

1. Step 1: Write the proportion equation
   11,581.83 : 15,974.49 = 7,333.59 : x
2. Step 2: Convert to fraction form
   11,581.83/15,974.49 = 7,333.59/x
3. Step 3: Cross multiply
   11,581.83x = 15,974.49 × 7,333.59
4. Step 4: Simplify right side
   11,581.83x = 117,150,280.25
5. Step 5: Solve for x
   x = 117,150,280.25/11,581.83
6. Step 6: Final answer
   x = 10,115.00