Finding the Fourth Proportional to 2,725.72, 3,761.57 and 1,546.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725.72 : 3,761.57 = 1,546.70 : x
2. Step 2: Convert to fraction form
   2,725.72/3,761.57 = 1,546.70/x
3. Step 3: Cross multiply
   2,725.72x = 3,761.57 × 1,546.70
4. Step 4: Simplify right side
   2,725.72x = 5,818,005.38
5. Step 5: Solve for x
   x = 5,818,005.38/2,725.72
6. Step 6: Final answer
   x = 2,134.49