Finding the Fourth Proportional to 1,825.58, 2,735.94 and 1,336.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,825.58 : 2,735.94 = 1,336.34 : x
2. Step 2: Convert to fraction form
   1,825.58/2,735.94 = 1,336.34/x
3. Step 3: Cross multiply
   1,825.58x = 2,735.94 × 1,336.34
4. Step 4: Simplify right side
   1,825.58x = 3,656,146.06
5. Step 5: Solve for x
   x = 3,656,146.06/1,825.58
6. Step 6: Final answer
   x = 2,002.73