Finding the Fourth Proportional to 2,200.06, 3,036.06 and 1,205.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.06 : 3,036.06 = 1,205.33 : x
2. Step 2: Convert to fraction form
   2,200.06/3,036.06 = 1,205.33/x
3. Step 3: Cross multiply
   2,200.06x = 3,036.06 × 1,205.33
4. Step 4: Simplify right side
   2,200.06x = 3,659,454.20
5. Step 5: Solve for x
   x = 3,659,454.20/2,200.06
6. Step 6: Final answer
   x = 1,663.34