Finding the Fourth Proportional to 2,964.56, 4,443.64 and 1,576.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,964.56 : 4,443.64 = 1,576.50 : x
2. Step 2: Convert to fraction form
   2,964.56/4,443.64 = 1,576.50/x
3. Step 3: Cross multiply
   2,964.56x = 4,443.64 × 1,576.50
4. Step 4: Simplify right side
   2,964.56x = 7,005,398.46
5. Step 5: Solve for x
   x = 7,005,398.46/2,964.56
6. Step 6: Final answer
   x = 2,363.05