Finding the Fourth Proportional to 3,433.64, 5,150.82 and 1,093.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,433.64 : 5,150.82 = 1,093.82 : x
2. Step 2: Convert to fraction form
   3,433.64/5,150.82 = 1,093.82/x
3. Step 3: Cross multiply
   3,433.64x = 5,150.82 × 1,093.82
4. Step 4: Simplify right side
   3,433.64x = 5,634,069.93
5. Step 5: Solve for x
   x = 5,634,069.93/3,433.64
6. Step 6: Final answer
   x = 1,640.84