Finding the Fourth Proportional to 1,510.71, 2,086.02 and 952.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510.71 : 2,086.02 = 952.08 : x
2. Step 2: Convert to fraction form
   1,510.71/2,086.02 = 952.08/x
3. Step 3: Cross multiply
   1,510.71x = 2,086.02 × 952.08
4. Step 4: Simplify right side
   1,510.71x = 1,986,057.92
5. Step 5: Solve for x
   x = 1,986,057.92/1,510.71
6. Step 6: Final answer
   x = 1,314.65