Finding the Fourth Proportional to 1,735.82, 2,395.22 and 1,072.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,735.82 : 2,395.22 = 1,072.98 : x
2. Step 2: Convert to fraction form
   1,735.82/2,395.22 = 1,072.98/x
3. Step 3: Cross multiply
   1,735.82x = 2,395.22 × 1,072.98
4. Step 4: Simplify right side
   1,735.82x = 2,570,023.16
5. Step 5: Solve for x
   x = 2,570,023.16/1,735.82
6. Step 6: Final answer
   x = 1,480.58