Finding the Fourth Proportional to 3,671.15, 5,506.69 and 897.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,671.15 : 5,506.69 = 897.83 : x
2. Step 2: Convert to fraction form
   3,671.15/5,506.69 = 897.83/x
3. Step 3: Cross multiply
   3,671.15x = 5,506.69 × 897.83
4. Step 4: Simplify right side
   3,671.15x = 4,944,083.00
5. Step 5: Solve for x
   x = 4,944,083.00/3,671.15
6. Step 6: Final answer
   x = 1,346.74