Finding the Fourth Proportional to 3,105.48, 4,292.52 and 2,360.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,105.48 : 4,292.52 = 2,360.76 : x
2. Step 2: Convert to fraction form
   3,105.48/4,292.52 = 2,360.76/x
3. Step 3: Cross multiply
   3,105.48x = 4,292.52 × 2,360.76
4. Step 4: Simplify right side
   3,105.48x = 10,133,609.52
5. Step 5: Solve for x
   x = 10,133,609.52/3,105.48
6. Step 6: Final answer
   x = 3,263.14