Finding the Fourth Proportional to 2,025.80, 2,788.58 and 1,746.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.80 : 2,788.58 = 1,746.96 : x
2. Step 2: Convert to fraction form
   2,025.80/2,788.58 = 1,746.96/x
3. Step 3: Cross multiply
   2,025.80x = 2,788.58 × 1,746.96
4. Step 4: Simplify right side
   2,025.80x = 4,871,537.72
5. Step 5: Solve for x
   x = 4,871,537.72/2,025.80
6. Step 6: Final answer
   x = 2,404.75