Finding the Fourth Proportional to 3,726.22, 5,141.83 and 2,233.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726.22 : 5,141.83 = 2,233.86 : x
2. Step 2: Convert to fraction form
   3,726.22/5,141.83 = 2,233.86/x
3. Step 3: Cross multiply
   3,726.22x = 5,141.83 × 2,233.86
4. Step 4: Simplify right side
   3,726.22x = 11,486,128.36
5. Step 5: Solve for x
   x = 11,486,128.36/3,726.22
6. Step 6: Final answer
   x = 3,082.51