Finding the Fourth Proportional to 2,562.16, 3,532.32 and 1,676.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.16 : 3,532.32 = 1,676.56 : x
2. Step 2: Convert to fraction form
   2,562.16/3,532.32 = 1,676.56/x
3. Step 3: Cross multiply
   2,562.16x = 3,532.32 × 1,676.56
4. Step 4: Simplify right side
   2,562.16x = 5,922,146.42
5. Step 5: Solve for x
   x = 5,922,146.42/2,562.16
6. Step 6: Final answer
   x = 2,311.39