Finding the Fourth Proportional to 3,754.69, 5,180.15 and 2,496.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,754.69 : 5,180.15 = 2,496.35 : x
2. Step 2: Convert to fraction form
   3,754.69/5,180.15 = 2,496.35/x
3. Step 3: Cross multiply
   3,754.69x = 5,180.15 × 2,496.35
4. Step 4: Simplify right side
   3,754.69x = 12,931,486.64
5. Step 5: Solve for x
   x = 12,931,486.64/3,754.69
6. Step 6: Final answer
   x = 3,444.09