Finding the Fourth Proportional to 1,574.76, 2,363.25 and 1,270.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574.76 : 2,363.25 = 1,270.29 : x
2. Step 2: Convert to fraction form
   1,574.76/2,363.25 = 1,270.29/x
3. Step 3: Cross multiply
   1,574.76x = 2,363.25 × 1,270.29
4. Step 4: Simplify right side
   1,574.76x = 3,002,012.84
5. Step 5: Solve for x
   x = 3,002,012.84/1,574.76
6. Step 6: Final answer
   x = 1,906.33