Finding the Fourth Proportional to 2,234.37, 3,352.37 and 1,079.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,234.37 : 3,352.37 = 1,079.31 : x
2. Step 2: Convert to fraction form
   2,234.37/3,352.37 = 1,079.31/x
3. Step 3: Cross multiply
   2,234.37x = 3,352.37 × 1,079.31
4. Step 4: Simplify right side
   2,234.37x = 3,618,246.46
5. Step 5: Solve for x
   x = 3,618,246.46/2,234.37
6. Step 6: Final answer
   x = 1,619.36