Finding the Fourth Proportional to 5,974.64, 8,245.18 and 3,456.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,974.64 : 8,245.18 = 3,456.52 : x
2. Step 2: Convert to fraction form
   5,974.64/8,245.18 = 3,456.52/x
3. Step 3: Cross multiply
   5,974.64x = 8,245.18 × 3,456.52
4. Step 4: Simplify right side
   5,974.64x = 28,499,629.57
5. Step 5: Solve for x
   x = 28,499,629.57/5,974.64
6. Step 6: Final answer
   x = 4,770.10