Finding the Fourth Proportional to 3,499.81, 4,829.62 and 2,083.17

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499.81 : 4,829.62 = 2,083.17 : x
2. Step 2: Convert to fraction form
   3,499.81/4,829.62 = 2,083.17/x
3. Step 3: Cross multiply
   3,499.81x = 4,829.62 × 2,083.17
4. Step 4: Simplify right side
   3,499.81x = 10,060,919.50
5. Step 5: Solve for x
   x = 10,060,919.50/3,499.81
6. Step 6: Final answer
   x = 2,874.70