Finding the Fourth Proportional to 1,150.12, 1,726.18 and 602.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150.12 : 1,726.18 = 602.69 : x
2. Step 2: Convert to fraction form
   1,150.12/1,726.18 = 602.69/x
3. Step 3: Cross multiply
   1,150.12x = 1,726.18 × 602.69
4. Step 4: Simplify right side
   1,150.12x = 1,040,351.42
5. Step 5: Solve for x
   x = 1,040,351.42/1,150.12
6. Step 6: Final answer
   x = 904.56