Finding the Fourth Proportional to 5,018.40, 7,524.25 and 2,676.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,018.40 : 7,524.25 = 2,676.96 : x
2. Step 2: Convert to fraction form
   5,018.40/7,524.25 = 2,676.96/x
3. Step 3: Cross multiply
   5,018.40x = 7,524.25 × 2,676.96
4. Step 4: Simplify right side
   5,018.40x = 20,142,109.59
5. Step 5: Solve for x
   x = 20,142,109.59/5,018.40
6. Step 6: Final answer
   x = 4,013.65