Finding the Fourth Proportional to 2,527.56, 3,488.49 and 2,076.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.56 : 3,488.49 = 2,076.48 : x
2. Step 2: Convert to fraction form
   2,527.56/3,488.49 = 2,076.48/x
3. Step 3: Cross multiply
   2,527.56x = 3,488.49 × 2,076.48
4. Step 4: Simplify right side
   2,527.56x = 7,243,779.72
5. Step 5: Solve for x
   x = 7,243,779.72/2,527.56
6. Step 6: Final answer
   x = 2,865.92