Finding the Fourth Proportional to 3,834.60, 5,743.38 and 3,741.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834.60 : 5,743.38 = 3,741.48 : x
2. Step 2: Convert to fraction form
   3,834.60/5,743.38 = 3,741.48/x
3. Step 3: Cross multiply
   3,834.60x = 5,743.38 × 3,741.48
4. Step 4: Simplify right side
   3,834.60x = 21,488,741.40
5. Step 5: Solve for x
   x = 21,488,741.40/3,834.60
6. Step 6: Final answer
   x = 5,603.91