Finding the Fourth Proportional to 1,825.80, 2,732.94 and 1,304.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,825.80 : 2,732.94 = 1,304.12 : x
2. Step 2: Convert to fraction form
   1,825.80/2,732.94 = 1,304.12/x
3. Step 3: Cross multiply
   1,825.80x = 2,732.94 × 1,304.12
4. Step 4: Simplify right side
   1,825.80x = 3,564,081.71
5. Step 5: Solve for x
   x = 3,564,081.71/1,825.80
6. Step 6: Final answer
   x = 1,952.07