Finding the Fourth Proportional to 5,788.96, 7,992.20 and 3,802.97

Step by Step Solution

1. Step 1: Write the proportion equation
   5,788.96 : 7,992.20 = 3,802.97 : x
2. Step 2: Convert to fraction form
   5,788.96/7,992.20 = 3,802.97/x
3. Step 3: Cross multiply
   5,788.96x = 7,992.20 × 3,802.97
4. Step 4: Simplify right side
   5,788.96x = 30,394,096.83
5. Step 5: Solve for x
   x = 30,394,096.83/5,788.96
6. Step 6: Final answer
   x = 5,250.36