Finding the Fourth Proportional to 3,353.31, 5,025.96 and 1,160.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,353.31 : 5,025.96 = 1,160.82 : x
2. Step 2: Convert to fraction form
   3,353.31/5,025.96 = 1,160.82/x
3. Step 3: Cross multiply
   3,353.31x = 5,025.96 × 1,160.82
4. Step 4: Simplify right side
   3,353.31x = 5,834,234.89
5. Step 5: Solve for x
   x = 5,834,234.89/3,353.31
6. Step 6: Final answer
   x = 1,739.84