Finding the Fourth Proportional to 6,517.42, 8,994.24 and 3,684.87

Step by Step Solution

1. Step 1: Write the proportion equation
   6,517.42 : 8,994.24 = 3,684.87 : x
2. Step 2: Convert to fraction form
   6,517.42/8,994.24 = 3,684.87/x
3. Step 3: Cross multiply
   6,517.42x = 8,994.24 × 3,684.87
4. Step 4: Simplify right side
   6,517.42x = 33,142,605.15
5. Step 5: Solve for x
   x = 33,142,605.15/6,517.42
6. Step 6: Final answer
   x = 5,085.24