Finding the Fourth Proportional to 1,742.38, 2,404.15 and 1,034.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,742.38 : 2,404.15 = 1,034.03 : x
2. Step 2: Convert to fraction form
   1,742.38/2,404.15 = 1,034.03/x
3. Step 3: Cross multiply
   1,742.38x = 2,404.15 × 1,034.03
4. Step 4: Simplify right side
   1,742.38x = 2,485,966.65
5. Step 5: Solve for x
   x = 2,485,966.65/1,742.38
6. Step 6: Final answer
   x = 1,426.77