Finding the Fourth Proportional to 2,341.68, 3,510.60 and 955.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.68 : 3,510.60 = 955.65 : x
2. Step 2: Convert to fraction form
   2,341.68/3,510.60 = 955.65/x
3. Step 3: Cross multiply
   2,341.68x = 3,510.60 × 955.65
4. Step 4: Simplify right side
   2,341.68x = 3,354,904.89
5. Step 5: Solve for x
   x = 3,354,904.89/2,341.68
6. Step 6: Final answer
   x = 1,432.69