Finding the Fourth Proportional to 2,010.96, 2,769.36 and 2,004.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010.96 : 2,769.36 = 2,004.88 : x
2. Step 2: Convert to fraction form
   2,010.96/2,769.36 = 2,004.88/x
3. Step 3: Cross multiply
   2,010.96x = 2,769.36 × 2,004.88
4. Step 4: Simplify right side
   2,010.96x = 5,552,234.48
5. Step 5: Solve for x
   x = 5,552,234.48/2,010.96
6. Step 6: Final answer
   x = 2,760.99