Finding the Fourth Proportional to 2,760.89, 3,809.99 and 1,501.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,760.89 : 3,809.99 = 1,501.92 : x
2. Step 2: Convert to fraction form
   2,760.89/3,809.99 = 1,501.92/x
3. Step 3: Cross multiply
   2,760.89x = 3,809.99 × 1,501.92
4. Step 4: Simplify right side
   2,760.89x = 5,722,273.62
5. Step 5: Solve for x
   x = 5,722,273.62/2,760.89
6. Step 6: Final answer
   x = 2,072.62