Finding the Fourth Proportional to 3,941.34, 5,941.91 and 3,729.66

Step by Step Solution

1. Step 1: Write the proportion equation
   3,941.34 : 5,941.91 = 3,729.66 : x
2. Step 2: Convert to fraction form
   3,941.34/5,941.91 = 3,729.66/x
3. Step 3: Cross multiply
   3,941.34x = 5,941.91 × 3,729.66
4. Step 4: Simplify right side
   3,941.34x = 22,161,285.40
5. Step 5: Solve for x
   x = 22,161,285.40/3,941.34
6. Step 6: Final answer
   x = 5,622.78