Finding the Fourth Proportional to 5,494.50, 7,582.82 and 3,399.03

Step by Step Solution

1. Step 1: Write the proportion equation
   5,494.50 : 7,582.82 = 3,399.03 : x
2. Step 2: Convert to fraction form
   5,494.50/7,582.82 = 3,399.03/x
3. Step 3: Cross multiply
   5,494.50x = 7,582.82 × 3,399.03
4. Step 4: Simplify right side
   5,494.50x = 25,774,215.67
5. Step 5: Solve for x
   x = 25,774,215.67/5,494.50
6. Step 6: Final answer
   x = 4,690.91