Finding the Fourth Proportional to 4,016.55, 5,526.37 and 3,923.33

Step by Step Solution

1. Step 1: Write the proportion equation
   4,016.55 : 5,526.37 = 3,923.33 : x
2. Step 2: Convert to fraction form
   4,016.55/5,526.37 = 3,923.33/x
3. Step 3: Cross multiply
   4,016.55x = 5,526.37 × 3,923.33
4. Step 4: Simplify right side
   4,016.55x = 21,681,753.60
5. Step 5: Solve for x
   x = 21,681,753.60/4,016.55
6. Step 6: Final answer
   x = 5,398.11