Finding the Fourth Proportional to 6,162.57, 8,504.34 and 3,368.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,162.57 : 8,504.34 = 3,368.07 : x
2. Step 2: Convert to fraction form
   6,162.57/8,504.34 = 3,368.07/x
3. Step 3: Cross multiply
   6,162.57x = 8,504.34 × 3,368.07
4. Step 4: Simplify right side
   6,162.57x = 28,643,212.42
5. Step 5: Solve for x
   x = 28,643,212.42/6,162.57
6. Step 6: Final answer
   x = 4,647.93