Finding the Fourth Proportional to 2,575.86, 3,877.83 and 1,759.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575.86 : 3,877.83 = 1,759.29 : x
2. Step 2: Convert to fraction form
   2,575.86/3,877.83 = 1,759.29/x
3. Step 3: Cross multiply
   2,575.86x = 3,877.83 × 1,759.29
4. Step 4: Simplify right side
   2,575.86x = 6,822,227.54
5. Step 5: Solve for x
   x = 6,822,227.54/2,575.86
6. Step 6: Final answer
   x = 2,648.52