Finding the Fourth Proportional to 11,741.93, 17,601.87 and 3,945.29

Step by Step Solution

1. Step 1: Write the proportion equation
   11,741.93 : 17,601.87 = 3,945.29 : x
2. Step 2: Convert to fraction form
   11,741.93/17,601.87 = 3,945.29/x
3. Step 3: Cross multiply
   11,741.93x = 17,601.87 × 3,945.29
4. Step 4: Simplify right side
   11,741.93x = 69,444,481.69
5. Step 5: Solve for x
   x = 69,444,481.69/11,741.93
6. Step 6: Final answer
   x = 5,914.23