Finding the Fourth Proportional to 10,150.44, 15,238.16 and 4,818.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,150.44 : 15,238.16 = 4,818.71 : x
2. Step 2: Convert to fraction form
   10,150.44/15,238.16 = 4,818.71/x
3. Step 3: Cross multiply
   10,150.44x = 15,238.16 × 4,818.71
4. Step 4: Simplify right side
   10,150.44x = 73,428,173.69
5. Step 5: Solve for x
   x = 73,428,173.69/10,150.44
6. Step 6: Final answer
   x = 7,233.99