Finding the Fourth Proportional to 5,499.59, 7,589.46 and 2,981.73

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.59 : 7,589.46 = 2,981.73 : x
2. Step 2: Convert to fraction form
   5,499.59/7,589.46 = 2,981.73/x
3. Step 3: Cross multiply
   5,499.59x = 7,589.46 × 2,981.73
4. Step 4: Simplify right side
   5,499.59x = 22,629,720.57
5. Step 5: Solve for x
   x = 22,629,720.57/5,499.59
6. Step 6: Final answer
   x = 4,114.81