Finding the Fourth Proportional to 1,771.03, 2,443.91 and 1,025.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,771.03 : 2,443.91 = 1,025.09 : x
2. Step 2: Convert to fraction form
   1,771.03/2,443.91 = 1,025.09/x
3. Step 3: Cross multiply
   1,771.03x = 2,443.91 × 1,025.09
4. Step 4: Simplify right side
   1,771.03x = 2,505,227.70
5. Step 5: Solve for x
   x = 2,505,227.70/1,771.03
6. Step 6: Final answer
   x = 1,414.56