Finding the Fourth Proportional to 11,741.21, 17,614.52 and 3,843.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,741.21 : 17,614.52 = 3,843.98 : x
2. Step 2: Convert to fraction form
   11,741.21/17,614.52 = 3,843.98/x
3. Step 3: Cross multiply
   11,741.21x = 17,614.52 × 3,843.98
4. Step 4: Simplify right side
   11,741.21x = 67,709,843.37
5. Step 5: Solve for x
   x = 67,709,843.37/11,741.21
6. Step 6: Final answer
   x = 5,766.85