Finding the Fourth Proportional to 3,086.94, 4,259.70 and 1,760.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,086.94 : 4,259.70 = 1,760.52 : x
2. Step 2: Convert to fraction form
   3,086.94/4,259.70 = 1,760.52/x
3. Step 3: Cross multiply
   3,086.94x = 4,259.70 × 1,760.52
4. Step 4: Simplify right side
   3,086.94x = 7,499,287.04
5. Step 5: Solve for x
   x = 7,499,287.04/3,086.94
6. Step 6: Final answer
   x = 2,429.36