Finding the Fourth Proportional to 1,740.24, 2,401.52 and 954.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740.24 : 2,401.52 = 954.27 : x
2. Step 2: Convert to fraction form
   1,740.24/2,401.52 = 954.27/x
3. Step 3: Cross multiply
   1,740.24x = 2,401.52 × 954.27
4. Step 4: Simplify right side
   1,740.24x = 2,291,698.49
5. Step 5: Solve for x
   x = 2,291,698.49/1,740.24
6. Step 6: Final answer
   x = 1,316.89