Finding the Fourth Proportional to 3,672.00, 5,067.58 and 2,078.79

Step by Step Solution

1. Step 1: Write the proportion equation
   3,672.00 : 5,067.58 = 2,078.79 : x
2. Step 2: Convert to fraction form
   3,672.00/5,067.58 = 2,078.79/x
3. Step 3: Cross multiply
   3,672.00x = 5,067.58 × 2,078.79
4. Step 4: Simplify right side
   3,672.00x = 10,534,419.81
5. Step 5: Solve for x
   x = 10,534,419.81/3,672.00
6. Step 6: Final answer
   x = 2,868.85