Finding the Fourth Proportional to 1,240.29, 1,859.41 and 967.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,240.29 : 1,859.41 = 967.59 : x
2. Step 2: Convert to fraction form
   1,240.29/1,859.41 = 967.59/x
3. Step 3: Cross multiply
   1,240.29x = 1,859.41 × 967.59
4. Step 4: Simplify right side
   1,240.29x = 1,799,146.52
5. Step 5: Solve for x
   x = 1,799,146.52/1,240.29
6. Step 6: Final answer
   x = 1,450.59