Finding the Fourth Proportional to 2,241.59, 3,363.48 and 1,009.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,241.59 : 3,363.48 = 1,009.89 : x
2. Step 2: Convert to fraction form
   2,241.59/3,363.48 = 1,009.89/x
3. Step 3: Cross multiply
   2,241.59x = 3,363.48 × 1,009.89
4. Step 4: Simplify right side
   2,241.59x = 3,396,744.82
5. Step 5: Solve for x
   x = 3,396,744.82/2,241.59
6. Step 6: Final answer
   x = 1,515.33