Finding the Fourth Proportional to 6,164.25, 8,508.83 and 3,680.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,164.25 : 8,508.83 = 3,680.25 : x
2. Step 2: Convert to fraction form
   6,164.25/8,508.83 = 3,680.25/x
3. Step 3: Cross multiply
   6,164.25x = 8,508.83 × 3,680.25
4. Step 4: Simplify right side
   6,164.25x = 31,314,603.21
5. Step 5: Solve for x
   x = 31,314,603.21/6,164.25
6. Step 6: Final answer
   x = 5,080.03