Finding the Fourth Proportional to 2,249.90, 3,106.01 and 1,411.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,249.90 : 3,106.01 = 1,411.10 : x
2. Step 2: Convert to fraction form
   2,249.90/3,106.01 = 1,411.10/x
3. Step 3: Cross multiply
   2,249.90x = 3,106.01 × 1,411.10
4. Step 4: Simplify right side
   2,249.90x = 4,382,890.71
5. Step 5: Solve for x
   x = 4,382,890.71/2,249.90
6. Step 6: Final answer
   x = 1,948.04