Finding the Fourth Proportional to 5,077.94, 7,609.59 and 2,882.03

Step by Step Solution

1. Step 1: Write the proportion equation
   5,077.94 : 7,609.59 = 2,882.03 : x
2. Step 2: Convert to fraction form
   5,077.94/7,609.59 = 2,882.03/x
3. Step 3: Cross multiply
   5,077.94x = 7,609.59 × 2,882.03
4. Step 4: Simplify right side
   5,077.94x = 21,931,028.62
5. Step 5: Solve for x
   x = 21,931,028.62/5,077.94
6. Step 6: Final answer
   x = 4,318.89