Finding the Fourth Proportional to 1,741.70, 2,404.18 and 1,152.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.70 : 2,404.18 = 1,152.43 : x
2. Step 2: Convert to fraction form
   1,741.70/2,404.18 = 1,152.43/x
3. Step 3: Cross multiply
   1,741.70x = 2,404.18 × 1,152.43
4. Step 4: Simplify right side
   1,741.70x = 2,770,644.59
5. Step 5: Solve for x
   x = 2,770,644.59/1,741.70
6. Step 6: Final answer
   x = 1,590.77