Finding the Fourth Proportional to 1,710.30, 2,360.16 and 964.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,710.30 : 2,360.16 = 964.29 : x
2. Step 2: Convert to fraction form
   1,710.30/2,360.16 = 964.29/x
3. Step 3: Cross multiply
   1,710.30x = 2,360.16 × 964.29
4. Step 4: Simplify right side
   1,710.30x = 2,275,878.69
5. Step 5: Solve for x
   x = 2,275,878.69/1,710.30
6. Step 6: Final answer
   x = 1,330.69