Finding the Fourth Proportional to 2,732.18, 4,095.77 and 1,250.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732.18 : 4,095.77 = 1,250.64 : x
2. Step 2: Convert to fraction form
   2,732.18/4,095.77 = 1,250.64/x
3. Step 3: Cross multiply
   2,732.18x = 4,095.77 × 1,250.64
4. Step 4: Simplify right side
   2,732.18x = 5,122,327.54
5. Step 5: Solve for x
   x = 5,122,327.54/2,732.18
6. Step 6: Final answer
   x = 1,874.82