Finding the Fourth Proportional to 2,541.72, 3,506.46 and 1,596.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541.72 : 3,506.46 = 1,596.86 : x
2. Step 2: Convert to fraction form
   2,541.72/3,506.46 = 1,596.86/x
3. Step 3: Cross multiply
   2,541.72x = 3,506.46 × 1,596.86
4. Step 4: Simplify right side
   2,541.72x = 5,599,325.72
5. Step 5: Solve for x
   x = 5,599,325.72/2,541.72
6. Step 6: Final answer
   x = 2,202.97