Finding the Fourth Proportional to 2,665.22, 3,679.01 and 2,096.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665.22 : 3,679.01 = 2,096.58 : x
2. Step 2: Convert to fraction form
   2,665.22/3,679.01 = 2,096.58/x
3. Step 3: Cross multiply
   2,665.22x = 3,679.01 × 2,096.58
4. Step 4: Simplify right side
   2,665.22x = 7,713,344.03
5. Step 5: Solve for x
   x = 7,713,344.03/2,665.22
6. Step 6: Final answer
   x = 2,894.08