Finding the Fourth Proportional to 1,747.75, 2,411.89 and 951.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,747.75 : 2,411.89 = 951.08 : x
2. Step 2: Convert to fraction form
   1,747.75/2,411.89 = 951.08/x
3. Step 3: Cross multiply
   1,747.75x = 2,411.89 × 951.08
4. Step 4: Simplify right side
   1,747.75x = 2,293,900.34
5. Step 5: Solve for x
   x = 2,293,900.34/1,747.75
6. Step 6: Final answer
   x = 1,312.49