Finding the Fourth Proportional to 2,049.60, 3,074.92 and 588.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.60 : 3,074.92 = 588.84 : x
2. Step 2: Convert to fraction form
   2,049.60/3,074.92 = 588.84/x
3. Step 3: Cross multiply
   2,049.60x = 3,074.92 × 588.84
4. Step 4: Simplify right side
   2,049.60x = 1,810,635.89
5. Step 5: Solve for x
   x = 1,810,635.89/2,049.60
6. Step 6: Final answer
   x = 883.41