Finding the Fourth Proportional to 6,071.83, 8,379.24 and 3,681.22

Step by Step Solution

1. Step 1: Write the proportion equation
   6,071.83 : 8,379.24 = 3,681.22 : x
2. Step 2: Convert to fraction form
   6,071.83/8,379.24 = 3,681.22/x
3. Step 3: Cross multiply
   6,071.83x = 8,379.24 × 3,681.22
4. Step 4: Simplify right side
   6,071.83x = 30,845,814.32
5. Step 5: Solve for x
   x = 30,845,814.32/6,071.83
6. Step 6: Final answer
   x = 5,080.15