Finding the Fourth Proportional to 1,746.22, 2,409.83 and 960.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,746.22 : 2,409.83 = 960.25 : x
2. Step 2: Convert to fraction form
   1,746.22/2,409.83 = 960.25/x
3. Step 3: Cross multiply
   1,746.22x = 2,409.83 × 960.25
4. Step 4: Simplify right side
   1,746.22x = 2,314,039.26
5. Step 5: Solve for x
   x = 2,314,039.26/1,746.22
6. Step 6: Final answer
   x = 1,325.17