Finding the Fourth Proportional to 6,039.98, 8,336.66 and 3,684.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,039.98 : 8,336.66 = 3,684.09 : x
2. Step 2: Convert to fraction form
   6,039.98/8,336.66 = 3,684.09/x
3. Step 3: Cross multiply
   6,039.98x = 8,336.66 × 3,684.09
4. Step 4: Simplify right side
   6,039.98x = 30,713,005.74
5. Step 5: Solve for x
   x = 30,713,005.74/6,039.98
6. Step 6: Final answer
   x = 5,084.95