Finding the Fourth Proportional to 2,271.15, 3,134.34 and 1,710.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271.15 : 3,134.34 = 1,710.63 : x
2. Step 2: Convert to fraction form
   2,271.15/3,134.34 = 1,710.63/x
3. Step 3: Cross multiply
   2,271.15x = 3,134.34 × 1,710.63
4. Step 4: Simplify right side
   2,271.15x = 5,361,696.03
5. Step 5: Solve for x
   x = 5,361,696.03/2,271.15
6. Step 6: Final answer
   x = 2,360.78