Finding the Fourth Proportional to 6,067.98, 8,375.40 and 3,712.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,067.98 : 8,375.40 = 3,712.10 : x
2. Step 2: Convert to fraction form
   6,067.98/8,375.40 = 3,712.10/x
3. Step 3: Cross multiply
   6,067.98x = 8,375.40 × 3,712.10
4. Step 4: Simplify right side
   6,067.98x = 31,090,261.90
5. Step 5: Solve for x
   x = 31,090,261.90/6,067.98
6. Step 6: Final answer
   x = 5,123.66