Finding the Fourth Proportional to 2,084.42, 2,871.63 and 1,453.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,084.42 : 2,871.63 = 1,453.82 : x
2. Step 2: Convert to fraction form
   2,084.42/2,871.63 = 1,453.82/x
3. Step 3: Cross multiply
   2,084.42x = 2,871.63 × 1,453.82
4. Step 4: Simplify right side
   2,084.42x = 4,174,823.73
5. Step 5: Solve for x
   x = 4,174,823.73/2,084.42
6. Step 6: Final answer
   x = 2,002.87