Finding the Fourth Proportional to 1,741.68, 2,610.71 and 755.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.68 : 2,610.71 = 755.03 : x
2. Step 2: Convert to fraction form
   1,741.68/2,610.71 = 755.03/x
3. Step 3: Cross multiply
   1,741.68x = 2,610.71 × 755.03
4. Step 4: Simplify right side
   1,741.68x = 1,971,147.54
5. Step 5: Solve for x
   x = 1,971,147.54/1,741.68
6. Step 6: Final answer
   x = 1,131.75