Finding the Fourth Proportional to 5,592.35, 7,717.56 and 3,074.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,592.35 : 7,717.56 = 3,074.69 : x
2. Step 2: Convert to fraction form
   5,592.35/7,717.56 = 3,074.69/x
3. Step 3: Cross multiply
   5,592.35x = 7,717.56 × 3,074.69
4. Step 4: Simplify right side
   5,592.35x = 23,729,104.56
5. Step 5: Solve for x
   x = 23,729,104.56/5,592.35
6. Step 6: Final answer
   x = 4,243.14