Finding the Fourth Proportional to 3,973.37, 5,963.98 and 2,982.74

Step by Step Solution

1. Step 1: Write the proportion equation
   3,973.37 : 5,963.98 = 2,982.74 : x
2. Step 2: Convert to fraction form
   3,973.37/5,963.98 = 2,982.74/x
3. Step 3: Cross multiply
   3,973.37x = 5,963.98 × 2,982.74
4. Step 4: Simplify right side
   3,973.37x = 17,789,003.57
5. Step 5: Solve for x
   x = 17,789,003.57/3,973.37
6. Step 6: Final answer
   x = 4,477.06