Finding the Fourth Proportional to 5,016.72, 7,525.17 and 1,898.19

Step by Step Solution

1. Step 1: Write the proportion equation
   5,016.72 : 7,525.17 = 1,898.19 : x
2. Step 2: Convert to fraction form
   5,016.72/7,525.17 = 1,898.19/x
3. Step 3: Cross multiply
   5,016.72x = 7,525.17 × 1,898.19
4. Step 4: Simplify right side
   5,016.72x = 14,284,223.54
5. Step 5: Solve for x
   x = 14,284,223.54/5,016.72
6. Step 6: Final answer
   x = 2,847.32