Finding the Fourth Proportional to 2,725.94, 3,761.76 and 1,547

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725.94 : 3,761.76 = 1,547 : x
2. Step 2: Convert to fraction form
   2,725.94/3,761.76 = 1,547/x
3. Step 3: Cross multiply
   2,725.94x = 3,761.76 × 1,547
4. Step 4: Simplify right side
   2,725.94x = 5,819,442.72
5. Step 5: Solve for x
   x = 5,819,442.72/2,725.94
6. Step 6: Final answer
   x = 2,134.84