Finding the Fourth Proportional to 1,740.33, 2,609.69 and 1,010.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740.33 : 2,609.69 = 1,010.12 : x
2. Step 2: Convert to fraction form
   1,740.33/2,609.69 = 1,010.12/x
3. Step 3: Cross multiply
   1,740.33x = 2,609.69 × 1,010.12
4. Step 4: Simplify right side
   1,740.33x = 2,636,081.96
5. Step 5: Solve for x
   x = 2,636,081.96/1,740.33
6. Step 6: Final answer
   x = 1,514.70