Finding the Fourth Proportional to 3,656.48, 5,046.02 and 2,084.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656.48 : 5,046.02 = 2,084.54 : x
2. Step 2: Convert to fraction form
   3,656.48/5,046.02 = 2,084.54/x
3. Step 3: Cross multiply
   3,656.48x = 5,046.02 × 2,084.54
4. Step 4: Simplify right side
   3,656.48x = 10,518,630.53
5. Step 5: Solve for x
   x = 10,518,630.53/3,656.48
6. Step 6: Final answer
   x = 2,876.71