Finding the Fourth Proportional to 5,760.01, 7,948.60 and 3,524.20

Step by Step Solution

1. Step 1: Write the proportion equation
   5,760.01 : 7,948.60 = 3,524.20 : x
2. Step 2: Convert to fraction form
   5,760.01/7,948.60 = 3,524.20/x
3. Step 3: Cross multiply
   5,760.01x = 7,948.60 × 3,524.20
4. Step 4: Simplify right side
   5,760.01x = 28,012,456.12
5. Step 5: Solve for x
   x = 28,012,456.12/5,760.01
6. Step 6: Final answer
   x = 4,863.27