Finding the Fourth Proportional to 6,111.27, 9,162.07 and 2,601.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111.27 : 9,162.07 = 2,601.81 : x
2. Step 2: Convert to fraction form
   6,111.27/9,162.07 = 2,601.81/x
3. Step 3: Cross multiply
   6,111.27x = 9,162.07 × 2,601.81
4. Step 4: Simplify right side
   6,111.27x = 23,837,958.84
5. Step 5: Solve for x
   x = 23,837,958.84/6,111.27
6. Step 6: Final answer
   x = 3,900.66