Finding the Fourth Proportional to 3,354.30, 5,025.74 and 2,182.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,354.30 : 5,025.74 = 2,182.52 : x
2. Step 2: Convert to fraction form
   3,354.30/5,025.74 = 2,182.52/x
3. Step 3: Cross multiply
   3,354.30x = 5,025.74 × 2,182.52
4. Step 4: Simplify right side
   3,354.30x = 10,968,779.72
5. Step 5: Solve for x
   x = 10,968,779.72/3,354.30
6. Step 6: Final answer
   x = 3,270.07