Finding the Fourth Proportional to 2,236.19, 3,084.41 and 1,304.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,236.19 : 3,084.41 = 1,304.69 : x
2. Step 2: Convert to fraction form
   2,236.19/3,084.41 = 1,304.69/x
3. Step 3: Cross multiply
   2,236.19x = 3,084.41 × 1,304.69
4. Step 4: Simplify right side
   2,236.19x = 4,024,186.72
5. Step 5: Solve for x
   x = 4,024,186.72/2,236.19
6. Step 6: Final answer
   x = 1,799.58