Finding the Fourth Proportional to 3,973.42, 5,483.28 and 2,204.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,973.42 : 5,483.28 = 2,204.98 : x
2. Step 2: Convert to fraction form
   3,973.42/5,483.28 = 2,204.98/x
3. Step 3: Cross multiply
   3,973.42x = 5,483.28 × 2,204.98
4. Step 4: Simplify right side
   3,973.42x = 12,090,522.73
5. Step 5: Solve for x
   x = 12,090,522.73/3,973.42
6. Step 6: Final answer
   x = 3,042.85