Finding the Fourth Proportional to 3,499.02, 4,827.87 and 2,082.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499.02 : 4,827.87 = 2,082.60 : x
2. Step 2: Convert to fraction form
   3,499.02/4,827.87 = 2,082.60/x
3. Step 3: Cross multiply
   3,499.02x = 4,827.87 × 2,082.60
4. Step 4: Simplify right side
   3,499.02x = 10,054,522.06
5. Step 5: Solve for x
   x = 10,054,522.06/3,499.02
6. Step 6: Final answer
   x = 2,873.53