Finding the Fourth Proportional to 1,740.03, 2,404.42 and 1,267.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740.03 : 2,404.42 = 1,267.10 : x
2. Step 2: Convert to fraction form
   1,740.03/2,404.42 = 1,267.10/x
3. Step 3: Cross multiply
   1,740.03x = 2,404.42 × 1,267.10
4. Step 4: Simplify right side
   1,740.03x = 3,046,634.41
5. Step 5: Solve for x
   x = 3,046,634.41/1,740.03
6. Step 6: Final answer
   x = 1,750.91