Finding the Fourth Proportional to 3,752.73, 5,627.00 and 2,111.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,752.73 : 5,627.00 = 2,111.10 : x
2. Step 2: Convert to fraction form
   3,752.73/5,627.00 = 2,111.10/x
3. Step 3: Cross multiply
   3,752.73x = 5,627.00 × 2,111.10
4. Step 4: Simplify right side
   3,752.73x = 11,879,143.88
5. Step 5: Solve for x
   x = 11,879,143.88/3,752.73
6. Step 6: Final answer
   x = 3,165.47