Finding the Fourth Proportional to 2,025.11, 3,039.32 and 1,051.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.11 : 3,039.32 = 1,051.49 : x
2. Step 2: Convert to fraction form
   2,025.11/3,039.32 = 1,051.49/x
3. Step 3: Cross multiply
   2,025.11x = 3,039.32 × 1,051.49
4. Step 4: Simplify right side
   2,025.11x = 3,195,809.33
5. Step 5: Solve for x
   x = 3,195,809.33/2,025.11
6. Step 6: Final answer
   x = 1,578.09