Finding the Fourth Proportional to 5,760.52, 7,928.82 and 5,100.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,760.52 : 7,928.82 = 5,100.04 : x
2. Step 2: Convert to fraction form
   5,760.52/7,928.82 = 5,100.04/x
3. Step 3: Cross multiply
   5,760.52x = 7,928.82 × 5,100.04
4. Step 4: Simplify right side
   5,760.52x = 40,437,299.15
5. Step 5: Solve for x
   x = 40,437,299.15/5,760.52
6. Step 6: Final answer
   x = 7,019.73