Finding the Fourth Proportional to 5,016.89, 7,525.94 and 2,418

Step by Step Solution

1. Step 1: Write the proportion equation
   5,016.89 : 7,525.94 = 2,418 : x
2. Step 2: Convert to fraction form
   5,016.89/7,525.94 = 2,418/x
3. Step 3: Cross multiply
   5,016.89x = 7,525.94 × 2,418
4. Step 4: Simplify right side
   5,016.89x = 18,197,710.83
5. Step 5: Solve for x
   x = 18,197,710.83/5,016.89
6. Step 6: Final answer
   x = 3,627.29