Finding the Fourth Proportional to 3,365.31, 5,047.92 and 1,174.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,365.31 : 5,047.92 = 1,174.04 : x
2. Step 2: Convert to fraction form
   3,365.31/5,047.92 = 1,174.04/x
3. Step 3: Cross multiply
   3,365.31x = 5,047.92 × 1,174.04
4. Step 4: Simplify right side
   3,365.31x = 5,926,434.76
5. Step 5: Solve for x
   x = 5,926,434.76/3,365.31
6. Step 6: Final answer
   x = 1,761.04