Finding the Fourth Proportional to 5,690.56, 7,852.82 and 3,300.38

Step by Step Solution

1. Step 1: Write the proportion equation
   5,690.56 : 7,852.82 = 3,300.38 : x
2. Step 2: Convert to fraction form
   5,690.56/7,852.82 = 3,300.38/x
3. Step 3: Cross multiply
   5,690.56x = 7,852.82 × 3,300.38
4. Step 4: Simplify right side
   5,690.56x = 25,917,290.07
5. Step 5: Solve for x
   x = 25,917,290.07/5,690.56
6. Step 6: Final answer
   x = 4,554.44