Finding the Fourth Proportional to 10,238.00, 15,357.30 and 2,843

Step by Step Solution

1. Step 1: Write the proportion equation
   10,238.00 : 15,357.30 = 2,843 : x
2. Step 2: Convert to fraction form
   10,238.00/15,357.30 = 2,843/x
3. Step 3: Cross multiply
   10,238.00x = 15,357.30 × 2,843
4. Step 4: Simplify right side
   10,238.00x = 43,660,800.35
5. Step 5: Solve for x
   x = 43,660,800.35/10,238.00
6. Step 6: Final answer
   x = 4,264.58