Finding the Fourth Proportional to 11,826.38, 17,735.52 and 3,927.53

Step by Step Solution

1. Step 1: Write the proportion equation
   11,826.38 : 17,735.52 = 3,927.53 : x
2. Step 2: Convert to fraction form
   11,826.38/17,735.52 = 3,927.53/x
3. Step 3: Cross multiply
   11,826.38x = 17,735.52 × 3,927.53
4. Step 4: Simplify right side
   11,826.38x = 69,656,786.87
5. Step 5: Solve for x
   x = 69,656,786.87/11,826.38
6. Step 6: Final answer
   x = 5,889.95