Finding the Fourth Proportional to 2,014.02, 3,018.20 and 1,601.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.02 : 3,018.20 = 1,601.33 : x
2. Step 2: Convert to fraction form
   2,014.02/3,018.20 = 1,601.33/x
3. Step 3: Cross multiply
   2,014.02x = 3,018.20 × 1,601.33
4. Step 4: Simplify right side
   2,014.02x = 4,833,111.11
5. Step 5: Solve for x
   x = 4,833,111.11/2,014.02
6. Step 6: Final answer
   x = 2,399.73