Finding the Fourth Proportional to 1,735.59, 2,396.22 and 1,072.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,735.59 : 2,396.22 = 1,072.82 : x
2. Step 2: Convert to fraction form
   1,735.59/2,396.22 = 1,072.82/x
3. Step 3: Cross multiply
   1,735.59x = 2,396.22 × 1,072.82
4. Step 4: Simplify right side
   1,735.59x = 2,570,714.71
5. Step 5: Solve for x
   x = 2,570,714.71/1,735.59
6. Step 6: Final answer
   x = 1,481.18