Finding the Fourth Proportional to 2,241.47, 3,362.18 and 1,254.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,241.47 : 3,362.18 = 1,254.09 : x
2. Step 2: Convert to fraction form
   2,241.47/3,362.18 = 1,254.09/x
3. Step 3: Cross multiply
   2,241.47x = 3,362.18 × 1,254.09
4. Step 4: Simplify right side
   2,241.47x = 4,216,470.05
5. Step 5: Solve for x
   x = 4,216,470.05/2,241.47
6. Step 6: Final answer
   x = 1,881.12