Finding the Fourth Proportional to 5,819.82, 8,030.74 and 3,301.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,819.82 : 8,030.74 = 3,301.12 : x
2. Step 2: Convert to fraction form
   5,819.82/8,030.74 = 3,301.12/x
3. Step 3: Cross multiply
   5,819.82x = 8,030.74 × 3,301.12
4. Step 4: Simplify right side
   5,819.82x = 26,510,436.43
5. Step 5: Solve for x
   x = 26,510,436.43/5,819.82
6. Step 6: Final answer
   x = 4,555.20