Finding the Fourth Proportional to 3,973.34, 5,483.52 and 2,205.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,973.34 : 5,483.52 = 2,205.50 : x
2. Step 2: Convert to fraction form
   3,973.34/5,483.52 = 2,205.50/x
3. Step 3: Cross multiply
   3,973.34x = 5,483.52 × 2,205.50
4. Step 4: Simplify right side
   3,973.34x = 12,093,903.36
5. Step 5: Solve for x
   x = 12,093,903.36/3,973.34
6. Step 6: Final answer
   x = 3,043.76