Finding the Fourth Proportional to 10,227.03, 15,338.83 and 2,832.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,227.03 : 15,338.83 = 2,832.23 : x
2. Step 2: Convert to fraction form
   10,227.03/15,338.83 = 2,832.23/x
3. Step 3: Cross multiply
   10,227.03x = 15,338.83 × 2,832.23
4. Step 4: Simplify right side
   10,227.03x = 43,443,080.33
5. Step 5: Solve for x
   x = 43,443,080.33/10,227.03
6. Step 6: Final answer
   x = 4,247.87