Finding the Fourth Proportional to 1,746.94, 2,410.69 and 960.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,746.94 : 2,410.69 = 960.86 : x
2. Step 2: Convert to fraction form
   1,746.94/2,410.69 = 960.86/x
3. Step 3: Cross multiply
   1,746.94x = 2,410.69 × 960.86
4. Step 4: Simplify right side
   1,746.94x = 2,316,335.59
5. Step 5: Solve for x
   x = 2,316,335.59/1,746.94
6. Step 6: Final answer
   x = 1,325.94