Finding the Fourth Proportional to 2,441.31, 3,654.75 and 1,513.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.31 : 3,654.75 = 1,513.88 : x
2. Step 2: Convert to fraction form
   2,441.31/3,654.75 = 1,513.88/x
3. Step 3: Cross multiply
   2,441.31x = 3,654.75 × 1,513.88
4. Step 4: Simplify right side
   2,441.31x = 5,532,852.93
5. Step 5: Solve for x
   x = 5,532,852.93/2,441.31
6. Step 6: Final answer
   x = 2,266.35