Finding the Fourth Proportional to 2,786.00, 3,844.63 and 1,527.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,786.00 : 3,844.63 = 1,527.05 : x
2. Step 2: Convert to fraction form
   2,786.00/3,844.63 = 1,527.05/x
3. Step 3: Cross multiply
   2,786.00x = 3,844.63 × 1,527.05
4. Step 4: Simplify right side
   2,786.00x = 5,870,948.04
5. Step 5: Solve for x
   x = 5,870,948.04/2,786.00
6. Step 6: Final answer
   x = 2,107.31