Finding the Fourth Proportional to 1,760.50, 2,426.16 and 1,262.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,760.50 : 2,426.16 = 1,262.29 : x
2. Step 2: Convert to fraction form
   1,760.50/2,426.16 = 1,262.29/x
3. Step 3: Cross multiply
   1,760.50x = 2,426.16 × 1,262.29
4. Step 4: Simplify right side
   1,760.50x = 3,062,517.51
5. Step 5: Solve for x
   x = 3,062,517.51/1,760.50
6. Step 6: Final answer
   x = 1,739.57