Finding the Fourth Proportional to 4,659.93, 6,429.98 and 2,982.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,659.93 : 6,429.98 = 2,982.83 : x
2. Step 2: Convert to fraction form
   4,659.93/6,429.98 = 2,982.83/x
3. Step 3: Cross multiply
   4,659.93x = 6,429.98 × 2,982.83
4. Step 4: Simplify right side
   4,659.93x = 19,179,512.55
5. Step 5: Solve for x
   x = 19,179,512.55/4,659.93
6. Step 6: Final answer
   x = 4,115.84