Finding the Fourth Proportional to 2,527.56, 3,788.91 and 1,356.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.56 : 3,788.91 = 1,356.71 : x
2. Step 2: Convert to fraction form
   2,527.56/3,788.91 = 1,356.71/x
3. Step 3: Cross multiply
   2,527.56x = 3,788.91 × 1,356.71
4. Step 4: Simplify right side
   2,527.56x = 5,140,433.14
5. Step 5: Solve for x
   x = 5,140,433.14/2,527.56
6. Step 6: Final answer
   x = 2,033.75