Finding the Fourth Proportional to 2,454.58, 3,682.50 and 2,016.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,454.58 : 3,682.50 = 2,016.55 : x
2. Step 2: Convert to fraction form
   2,454.58/3,682.50 = 2,016.55/x
3. Step 3: Cross multiply
   2,454.58x = 3,682.50 × 2,016.55
4. Step 4: Simplify right side
   2,454.58x = 7,425,945.38
5. Step 5: Solve for x
   x = 7,425,945.38/2,454.58
6. Step 6: Final answer
   x = 3,025.34