Finding the Fourth Proportional to 3,382.32, 5,073.27 and 1,073.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,382.32 : 5,073.27 = 1,073.82 : x
2. Step 2: Convert to fraction form
   3,382.32/5,073.27 = 1,073.82/x
3. Step 3: Cross multiply
   3,382.32x = 5,073.27 × 1,073.82
4. Step 4: Simplify right side
   3,382.32x = 5,447,778.79
5. Step 5: Solve for x
   x = 5,447,778.79/3,382.32
6. Step 6: Final answer
   x = 1,610.66