Finding the Fourth Proportional to 1,060.56, 1,585.98 and 951.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060.56 : 1,585.98 = 951.75 : x
2. Step 2: Convert to fraction form
   1,060.56/1,585.98 = 951.75/x
3. Step 3: Cross multiply
   1,060.56x = 1,585.98 × 951.75
4. Step 4: Simplify right side
   1,060.56x = 1,509,456.47
5. Step 5: Solve for x
   x = 1,509,456.47/1,060.56
6. Step 6: Final answer
   x = 1,423.26