Finding the Fourth Proportional to 2,527.29, 3,788.69 and 1,357.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.29 : 3,788.69 = 1,357.92 : x
2. Step 2: Convert to fraction form
   2,527.29/3,788.69 = 1,357.92/x
3. Step 3: Cross multiply
   2,527.29x = 3,788.69 × 1,357.92
4. Step 4: Simplify right side
   2,527.29x = 5,144,737.92
5. Step 5: Solve for x
   x = 5,144,737.92/2,527.29
6. Step 6: Final answer
   x = 2,035.67