Finding the Fourth Proportional to 2,051.14, 3,076.79 and 1,167.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051.14 : 3,076.79 = 1,167.34 : x
2. Step 2: Convert to fraction form
   2,051.14/3,076.79 = 1,167.34/x
3. Step 3: Cross multiply
   2,051.14x = 3,076.79 × 1,167.34
4. Step 4: Simplify right side
   2,051.14x = 3,591,660.04
5. Step 5: Solve for x
   x = 3,591,660.04/2,051.14
6. Step 6: Final answer
   x = 1,751.06