Finding the Fourth Proportional to 1,151.81, 1,726.37 and 567.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,151.81 : 1,726.37 = 567.08 : x
2. Step 2: Convert to fraction form
   1,151.81/1,726.37 = 567.08/x
3. Step 3: Cross multiply
   1,151.81x = 1,726.37 × 567.08
4. Step 4: Simplify right side
   1,151.81x = 978,987.06
5. Step 5: Solve for x
   x = 978,987.06/1,151.81
6. Step 6: Final answer
   x = 849.96