Finding the Fourth Proportional to 3,374.69, 5,061.87 and 1,183.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,374.69 : 5,061.87 = 1,183.25 : x
2. Step 2: Convert to fraction form
   3,374.69/5,061.87 = 1,183.25/x
3. Step 3: Cross multiply
   3,374.69x = 5,061.87 × 1,183.25
4. Step 4: Simplify right side
   3,374.69x = 5,989,426.45
5. Step 5: Solve for x
   x = 5,989,426.45/3,374.69
6. Step 6: Final answer
   x = 1,774.81