Finding the Fourth Proportional to 7,288.43, 10,937.49 and 4,003.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,288.43 : 10,937.49 = 4,003.82 : x
2. Step 2: Convert to fraction form
   7,288.43/10,937.49 = 4,003.82/x
3. Step 3: Cross multiply
   7,288.43x = 10,937.49 × 4,003.82
4. Step 4: Simplify right side
   7,288.43x = 43,791,686.52
5. Step 5: Solve for x
   x = 43,791,686.52/7,288.43
6. Step 6: Final answer
   x = 6,008.39