Finding the Fourth Proportional to 1,741.39, 2,403.12 and 955.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.39 : 2,403.12 = 955.46 : x
2. Step 2: Convert to fraction form
   1,741.39/2,403.12 = 955.46/x
3. Step 3: Cross multiply
   1,741.39x = 2,403.12 × 955.46
4. Step 4: Simplify right side
   1,741.39x = 2,296,085.04
5. Step 5: Solve for x
   x = 2,296,085.04/1,741.39
6. Step 6: Final answer
   x = 1,318.54