Finding the Fourth Proportional to 2,251.05, 3,375.32 and 1,549.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,251.05 : 3,375.32 = 1,549.10 : x
2. Step 2: Convert to fraction form
   2,251.05/3,375.32 = 1,549.10/x
3. Step 3: Cross multiply
   2,251.05x = 3,375.32 × 1,549.10
4. Step 4: Simplify right side
   2,251.05x = 5,228,683.59
5. Step 5: Solve for x
   x = 5,228,683.59/2,251.05
6. Step 6: Final answer
   x = 2,322.78