Finding the Fourth Proportional to 4,322.69, 6,483.98 and 1,982.03

Step by Step Solution

1. Step 1: Write the proportion equation
   4,322.69 : 6,483.98 = 1,982.03 : x
2. Step 2: Convert to fraction form
   4,322.69/6,483.98 = 1,982.03/x
3. Step 3: Cross multiply
   4,322.69x = 6,483.98 × 1,982.03
4. Step 4: Simplify right side
   4,322.69x = 12,851,442.88
5. Step 5: Solve for x
   x = 12,851,442.88/4,322.69
6. Step 6: Final answer
   x = 2,973.02