Finding the Fourth Proportional to 4,064.58, 6,091.89 and 2,311.05

Step by Step Solution

1. Step 1: Write the proportion equation
   4,064.58 : 6,091.89 = 2,311.05 : x
2. Step 2: Convert to fraction form
   4,064.58/6,091.89 = 2,311.05/x
3. Step 3: Cross multiply
   4,064.58x = 6,091.89 × 2,311.05
4. Step 4: Simplify right side
   4,064.58x = 14,078,662.38
5. Step 5: Solve for x
   x = 14,078,662.38/4,064.58
6. Step 6: Final answer
   x = 3,463.74