Finding the Fourth Proportional to 6,070.28, 8,379.05 and 3,681.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,070.28 : 8,379.05 = 3,681.59 : x
2. Step 2: Convert to fraction form
   6,070.28/8,379.05 = 3,681.59/x
3. Step 3: Cross multiply
   6,070.28x = 8,379.05 × 3,681.59
4. Step 4: Simplify right side
   6,070.28x = 30,848,166.39
5. Step 5: Solve for x
   x = 30,848,166.39/6,070.28
6. Step 6: Final answer
   x = 5,081.84