Finding the Fourth Proportional to 1,414.01, 1,951.85 and 1,151.57

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414.01 : 1,951.85 = 1,151.57 : x
2. Step 2: Convert to fraction form
   1,414.01/1,951.85 = 1,151.57/x
3. Step 3: Cross multiply
   1,414.01x = 1,951.85 × 1,151.57
4. Step 4: Simplify right side
   1,414.01x = 2,247,686.15
5. Step 5: Solve for x
   x = 2,247,686.15/1,414.01
6. Step 6: Final answer
   x = 1,589.58