Finding the Fourth Proportional to 2,471.58, 3,708.18 and 1,084.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,471.58 : 3,708.18 = 1,084.59 : x
2. Step 2: Convert to fraction form
   2,471.58/3,708.18 = 1,084.59/x
3. Step 3: Cross multiply
   2,471.58x = 3,708.18 × 1,084.59
4. Step 4: Simplify right side
   2,471.58x = 4,021,854.95
5. Step 5: Solve for x
   x = 4,021,854.95/2,471.58
6. Step 6: Final answer
   x = 1,627.24