Finding the Fourth Proportional to 6,067.89, 9,100.77 and 2,118.84

Step by Step Solution

1. Step 1: Write the proportion equation
   6,067.89 : 9,100.77 = 2,118.84 : x
2. Step 2: Convert to fraction form
   6,067.89/9,100.77 = 2,118.84/x
3. Step 3: Cross multiply
   6,067.89x = 9,100.77 × 2,118.84
4. Step 4: Simplify right side
   6,067.89x = 19,283,033.43
5. Step 5: Solve for x
   x = 19,283,033.43/6,067.89
6. Step 6: Final answer
   x = 3,177.88