Finding the Fourth Proportional to 3,345.30, 5,018.82 and 1,496.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,345.30 : 5,018.82 = 1,496.82 : x
2. Step 2: Convert to fraction form
   3,345.30/5,018.82 = 1,496.82/x
3. Step 3: Cross multiply
   3,345.30x = 5,018.82 × 1,496.82
4. Step 4: Simplify right side
   3,345.30x = 7,512,270.15
5. Step 5: Solve for x
   x = 7,512,270.15/3,345.30
6. Step 6: Final answer
   x = 2,245.62