Finding the Fourth Proportional to 4,928.52, 7,386.38 and 2,003.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,928.52 : 7,386.38 = 2,003.42 : x
2. Step 2: Convert to fraction form
   4,928.52/7,386.38 = 2,003.42/x
3. Step 3: Cross multiply
   4,928.52x = 7,386.38 × 2,003.42
4. Step 4: Simplify right side
   4,928.52x = 14,798,021.42
5. Step 5: Solve for x
   x = 14,798,021.42/4,928.52
6. Step 6: Final answer
   x = 3,002.53