Finding the Fourth Proportional to 3,369.83, 5,054.74 and 1,061.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,369.83 : 5,054.74 = 1,061.33 : x
2. Step 2: Convert to fraction form
   3,369.83/5,054.74 = 1,061.33/x
3. Step 3: Cross multiply
   3,369.83x = 5,054.74 × 1,061.33
4. Step 4: Simplify right side
   3,369.83x = 5,364,747.20
5. Step 5: Solve for x
   x = 5,364,747.20/3,369.83
6. Step 6: Final answer
   x = 1,591.99