Finding the Fourth Proportional to 3,483.25, 5,226.78 and 1,751.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483.25 : 5,226.78 = 1,751.89 : x
2. Step 2: Convert to fraction form
   3,483.25/5,226.78 = 1,751.89/x
3. Step 3: Cross multiply
   3,483.25x = 5,226.78 × 1,751.89
4. Step 4: Simplify right side
   3,483.25x = 9,156,743.61
5. Step 5: Solve for x
   x = 9,156,743.61/3,483.25
6. Step 6: Final answer
   x = 2,628.79