Finding the Fourth Proportional to 1,740.75, 2,401.94 and 1,150.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740.75 : 2,401.94 = 1,150.98 : x
2. Step 2: Convert to fraction form
   1,740.75/2,401.94 = 1,150.98/x
3. Step 3: Cross multiply
   1,740.75x = 2,401.94 × 1,150.98
4. Step 4: Simplify right side
   1,740.75x = 2,764,579.15
5. Step 5: Solve for x
   x = 2,764,579.15/1,740.75
6. Step 6: Final answer
   x = 1,588.15