Finding the Fourth Proportional to 7,016.45, 10,524.59 and 2,018.96

Step by Step Solution

1. Step 1: Write the proportion equation
   7,016.45 : 10,524.59 = 2,018.96 : x
2. Step 2: Convert to fraction form
   7,016.45/10,524.59 = 2,018.96/x
3. Step 3: Cross multiply
   7,016.45x = 10,524.59 × 2,018.96
4. Step 4: Simplify right side
   7,016.45x = 21,248,663.51
5. Step 5: Solve for x
   x = 21,248,663.51/7,016.45
6. Step 6: Final answer
   x = 3,028.41