Finding the Fourth Proportional to 3,791.59, 5,689.68 and 2,234.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,791.59 : 5,689.68 = 2,234.62 : x
2. Step 2: Convert to fraction form
   3,791.59/5,689.68 = 2,234.62/x
3. Step 3: Cross multiply
   3,791.59x = 5,689.68 × 2,234.62
4. Step 4: Simplify right side
   3,791.59x = 12,714,272.72
5. Step 5: Solve for x
   x = 12,714,272.72/3,791.59
6. Step 6: Final answer
   x = 3,353.28