Finding the Fourth Proportional to 2,407.82, 3,609.02 and 1,576.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,407.82 : 3,609.02 = 1,576.48 : x
2. Step 2: Convert to fraction form
   2,407.82/3,609.02 = 1,576.48/x
3. Step 3: Cross multiply
   2,407.82x = 3,609.02 × 1,576.48
4. Step 4: Simplify right side
   2,407.82x = 5,689,547.85
5. Step 5: Solve for x
   x = 5,689,547.85/2,407.82
6. Step 6: Final answer
   x = 2,362.95