Finding the Fourth Proportional to 1,705.55, 2,556.94 and 732.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705.55 : 2,556.94 = 732.33 : x
2. Step 2: Convert to fraction form
   1,705.55/2,556.94 = 732.33/x
3. Step 3: Cross multiply
   1,705.55x = 2,556.94 × 732.33
4. Step 4: Simplify right side
   1,705.55x = 1,872,522.04
5. Step 5: Solve for x
   x = 1,872,522.04/1,705.55
6. Step 6: Final answer
   x = 1,097.90