Finding the Fourth Proportional to 2,510.23, 3,463.22 and 1,406.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510.23 : 3,463.22 = 1,406.23 : x
2. Step 2: Convert to fraction form
   2,510.23/3,463.22 = 1,406.23/x
3. Step 3: Cross multiply
   2,510.23x = 3,463.22 × 1,406.23
4. Step 4: Simplify right side
   2,510.23x = 4,870,076.83
5. Step 5: Solve for x
   x = 4,870,076.83/2,510.23
6. Step 6: Final answer
   x = 1,940.09