Finding the Fourth Proportional to 3,630.99, 5,017.57 and 3,092.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,630.99 : 5,017.57 = 3,092.33 : x
2. Step 2: Convert to fraction form
   3,630.99/5,017.57 = 3,092.33/x
3. Step 3: Cross multiply
   3,630.99x = 5,017.57 × 3,092.33
4. Step 4: Simplify right side
   3,630.99x = 15,515,967.52
5. Step 5: Solve for x
   x = 15,515,967.52/3,630.99
6. Step 6: Final answer
   x = 4,273.21