Finding the Fourth Proportional to 3,342.96, 5,013.87 and 1,002.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,342.96 : 5,013.87 = 1,002.33 : x
2. Step 2: Convert to fraction form
   3,342.96/5,013.87 = 1,002.33/x
3. Step 3: Cross multiply
   3,342.96x = 5,013.87 × 1,002.33
4. Step 4: Simplify right side
   3,342.96x = 5,025,552.32
5. Step 5: Solve for x
   x = 5,025,552.32/3,342.96
6. Step 6: Final answer
   x = 1,503.32