Finding the Fourth Proportional to 2,104.38, 3,153.06 and 1,486.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,104.38 : 3,153.06 = 1,486.82 : x
2. Step 2: Convert to fraction form
   2,104.38/3,153.06 = 1,486.82/x
3. Step 3: Cross multiply
   2,104.38x = 3,153.06 × 1,486.82
4. Step 4: Simplify right side
   2,104.38x = 4,688,040.55
5. Step 5: Solve for x
   x = 4,688,040.55/2,104.38
6. Step 6: Final answer
   x = 2,227.75