Finding the Fourth Proportional to 2,200.95, 3,036.82 and 1,304.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.95 : 3,036.82 = 1,304.25 : x
2. Step 2: Convert to fraction form
   2,200.95/3,036.82 = 1,304.25/x
3. Step 3: Cross multiply
   2,200.95x = 3,036.82 × 1,304.25
4. Step 4: Simplify right side
   2,200.95x = 3,960,769.22
5. Step 5: Solve for x
   x = 3,960,769.22/2,200.95
6. Step 6: Final answer
   x = 1,799.57