Finding the Fourth Proportional to 2,725.89, 3,761.58 and 1,547.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725.89 : 3,761.58 = 1,547.34 : x
2. Step 2: Convert to fraction form
   2,725.89/3,761.58 = 1,547.34/x
3. Step 3: Cross multiply
   2,725.89x = 3,761.58 × 1,547.34
4. Step 4: Simplify right side
   2,725.89x = 5,820,443.20
5. Step 5: Solve for x
   x = 5,820,443.20/2,725.89
6. Step 6: Final answer
   x = 2,135.25