Finding the Fourth Proportional to 5,789.88, 7,987.84 and 3,801.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,789.88 : 7,987.84 = 3,801.52 : x
2. Step 2: Convert to fraction form
   5,789.88/7,987.84 = 3,801.52/x
3. Step 3: Cross multiply
   5,789.88x = 7,987.84 × 3,801.52
4. Step 4: Simplify right side
   5,789.88x = 30,365,933.52
5. Step 5: Solve for x
   x = 30,365,933.52/5,789.88
6. Step 6: Final answer
   x = 5,244.66