Finding the Fourth Proportional to 7,168.93, 10,753.43 and 2,238.15

Step by Step Solution

1. Step 1: Write the proportion equation
   7,168.93 : 10,753.43 = 2,238.15 : x
2. Step 2: Convert to fraction form
   7,168.93/10,753.43 = 2,238.15/x
3. Step 3: Cross multiply
   7,168.93x = 10,753.43 × 2,238.15
4. Step 4: Simplify right side
   7,168.93x = 24,067,778.16
5. Step 5: Solve for x
   x = 24,067,778.16/7,168.93
6. Step 6: Final answer
   x = 3,357.24