Finding the Fourth Proportional to 11,944.52, 17,916.83 and 3,624.61

Step by Step Solution

1. Step 1: Write the proportion equation
   11,944.52 : 17,916.83 = 3,624.61 : x
2. Step 2: Convert to fraction form
   11,944.52/17,916.83 = 3,624.61/x
3. Step 3: Cross multiply
   11,944.52x = 17,916.83 × 3,624.61
4. Step 4: Simplify right side
   11,944.52x = 64,941,505.46
5. Step 5: Solve for x
   x = 64,941,505.46/11,944.52
6. Step 6: Final answer
   x = 5,436.93