Finding the Fourth Proportional to 3,753.54, 5,181.57 and 2,496.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,753.54 : 5,181.57 = 2,496.83 : x
2. Step 2: Convert to fraction form
   3,753.54/5,181.57 = 2,496.83/x
3. Step 3: Cross multiply
   3,753.54x = 5,181.57 × 2,496.83
4. Step 4: Simplify right side
   3,753.54x = 12,937,473.52
5. Step 5: Solve for x
   x = 12,937,473.52/3,753.54
6. Step 6: Final answer
   x = 3,446.74