Finding the Fourth Proportional to 1,171.46, 1,748.61 and 1,033.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,171.46 : 1,748.61 = 1,033.07 : x
2. Step 2: Convert to fraction form
   1,171.46/1,748.61 = 1,033.07/x
3. Step 3: Cross multiply
   1,171.46x = 1,748.61 × 1,033.07
4. Step 4: Simplify right side
   1,171.46x = 1,806,436.53
5. Step 5: Solve for x
   x = 1,806,436.53/1,171.46
6. Step 6: Final answer
   x = 1,542.04