Finding the Fourth Proportional to 1,741.69, 2,403.53 and 955.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.69 : 2,403.53 = 955.76 : x
2. Step 2: Convert to fraction form
   1,741.69/2,403.53 = 955.76/x
3. Step 3: Cross multiply
   1,741.69x = 2,403.53 × 955.76
4. Step 4: Simplify right side
   1,741.69x = 2,297,185.82
5. Step 5: Solve for x
   x = 2,297,185.82/1,741.69
6. Step 6: Final answer
   x = 1,318.94