Finding the Fourth Proportional to 2,751.06, 3,796.56 and 1,966.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,751.06 : 3,796.56 = 1,966.98 : x
2. Step 2: Convert to fraction form
   2,751.06/3,796.56 = 1,966.98/x
3. Step 3: Cross multiply
   2,751.06x = 3,796.56 × 1,966.98
4. Step 4: Simplify right side
   2,751.06x = 7,467,757.59
5. Step 5: Solve for x
   x = 7,467,757.59/2,751.06
6. Step 6: Final answer
   x = 2,714.50