Finding the Fourth Proportional to 3,264.02, 4,895.52 and 1,072.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,264.02 : 4,895.52 = 1,072.73 : x
2. Step 2: Convert to fraction form
   3,264.02/4,895.52 = 1,072.73/x
3. Step 3: Cross multiply
   3,264.02x = 4,895.52 × 1,072.73
4. Step 4: Simplify right side
   3,264.02x = 5,251,571.17
5. Step 5: Solve for x
   x = 5,251,571.17/3,264.02
6. Step 6: Final answer
   x = 1,608.93