Finding the Fourth Proportional to 3,838.24, 5,753.77 and 3,495.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,838.24 : 5,753.77 = 3,495.86 : x
2. Step 2: Convert to fraction form
   3,838.24/5,753.77 = 3,495.86/x
3. Step 3: Cross multiply
   3,838.24x = 5,753.77 × 3,495.86
4. Step 4: Simplify right side
   3,838.24x = 20,114,390.83
5. Step 5: Solve for x
   x = 20,114,390.83/3,838.24
6. Step 6: Final answer
   x = 5,240.52