Finding the Fourth Proportional to 1,742.62, 2,404.88 and 1,034.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,742.62 : 2,404.88 = 1,034.83 : x
2. Step 2: Convert to fraction form
   1,742.62/2,404.88 = 1,034.83/x
3. Step 3: Cross multiply
   1,742.62x = 2,404.88 × 1,034.83
4. Step 4: Simplify right side
   1,742.62x = 2,488,641.97
5. Step 5: Solve for x
   x = 2,488,641.97/1,742.62
6. Step 6: Final answer
   x = 1,428.10