Finding the Fourth Proportional to 1,364.83, 2,045.61 and 951.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,364.83 : 2,045.61 = 951.73 : x
2. Step 2: Convert to fraction form
   1,364.83/2,045.61 = 951.73/x
3. Step 3: Cross multiply
   1,364.83x = 2,045.61 × 951.73
4. Step 4: Simplify right side
   1,364.83x = 1,946,868.41
5. Step 5: Solve for x
   x = 1,946,868.41/1,364.83
6. Step 6: Final answer
   x = 1,426.45