Finding the Fourth Proportional to 2,013.25, 3,018.24 and 714.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013.25 : 3,018.24 = 714.01 : x
2. Step 2: Convert to fraction form
   2,013.25/3,018.24 = 714.01/x
3. Step 3: Cross multiply
   2,013.25x = 3,018.24 × 714.01
4. Step 4: Simplify right side
   2,013.25x = 2,155,053.54
5. Step 5: Solve for x
   x = 2,155,053.54/2,013.25
6. Step 6: Final answer
   x = 1,070.44