Finding the Fourth Proportional to 1,152.55, 1,726.29 and 952.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152.55 : 1,726.29 = 952.62 : x
2. Step 2: Convert to fraction form
   1,152.55/1,726.29 = 952.62/x
3. Step 3: Cross multiply
   1,152.55x = 1,726.29 × 952.62
4. Step 4: Simplify right side
   1,152.55x = 1,644,493.62
5. Step 5: Solve for x
   x = 1,644,493.62/1,152.55
6. Step 6: Final answer
   x = 1,426.83