Finding the Fourth Proportional to 2,527.50, 3,789.33 and 1,371.66

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.50 : 3,789.33 = 1,371.66 : x
2. Step 2: Convert to fraction form
   2,527.50/3,789.33 = 1,371.66/x
3. Step 3: Cross multiply
   2,527.50x = 3,789.33 × 1,371.66
4. Step 4: Simplify right side
   2,527.50x = 5,197,672.39
5. Step 5: Solve for x
   x = 5,197,672.39/2,527.50
6. Step 6: Final answer
   x = 2,056.45