Finding the Fourth Proportional to 2,510.25, 3,464.15 and 1,406.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510.25 : 3,464.15 = 1,406.25 : x
2. Step 2: Convert to fraction form
   2,510.25/3,464.15 = 1,406.25/x
3. Step 3: Cross multiply
   2,510.25x = 3,464.15 × 1,406.25
4. Step 4: Simplify right side
   2,510.25x = 4,871,453.91
5. Step 5: Solve for x
   x = 4,871,453.91/2,510.25
6. Step 6: Final answer
   x = 1,940.63