Finding the Fourth Proportional to 2,760.83, 3,810.06 and 1,766.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,760.83 : 3,810.06 = 1,766.01 : x
2. Step 2: Convert to fraction form
   2,760.83/3,810.06 = 1,766.01/x
3. Step 3: Cross multiply
   2,760.83x = 3,810.06 × 1,766.01
4. Step 4: Simplify right side
   2,760.83x = 6,728,604.06
5. Step 5: Solve for x
   x = 6,728,604.06/2,760.83
6. Step 6: Final answer
   x = 2,437.17