Finding the Fourth Proportional to 1,046.56, 1,570.56 and 362.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.56 : 1,570.56 = 362.56 : x
2. Step 2: Convert to fraction form
   1,046.56/1,570.56 = 362.56/x
3. Step 3: Cross multiply
   1,046.56x = 1,570.56 × 362.56
4. Step 4: Simplify right side
   1,046.56x = 569,422.23
5. Step 5: Solve for x
   x = 569,422.23/1,046.56
6. Step 6: Final answer
   x = 544.09