Finding the Fourth Proportional to 3,796.54, 5,697.34 and 1,331.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,796.54 : 5,697.34 = 1,331.34 : x
2. Step 2: Convert to fraction form
   3,796.54/5,697.34 = 1,331.34/x
3. Step 3: Cross multiply
   3,796.54x = 5,697.34 × 1,331.34
4. Step 4: Simplify right side
   3,796.54x = 7,585,071.94
5. Step 5: Solve for x
   x = 7,585,071.94/3,796.54
6. Step 6: Final answer
   x = 1,997.89