Finding the Fourth Proportional to 2,964.89, 4,444.35 and 1,015.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,964.89 : 4,444.35 = 1,015.76 : x
2. Step 2: Convert to fraction form
   2,964.89/4,444.35 = 1,015.76/x
3. Step 3: Cross multiply
   2,964.89x = 4,444.35 × 1,015.76
4. Step 4: Simplify right side
   2,964.89x = 4,514,370.73
5. Step 5: Solve for x
   x = 4,514,370.73/2,964.89
6. Step 6: Final answer
   x = 1,522.61