Finding the Fourth Proportional to 3,677.06, 5,078.52 and 2,496.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,677.06 : 5,078.52 = 2,496.08 : x
2. Step 2: Convert to fraction form
   3,677.06/5,078.52 = 2,496.08/x
3. Step 3: Cross multiply
   3,677.06x = 5,078.52 × 2,496.08
4. Step 4: Simplify right side
   3,677.06x = 12,676,411.92
5. Step 5: Solve for x
   x = 12,676,411.92/3,677.06
6. Step 6: Final answer
   x = 3,447.43