Finding the Fourth Proportional to 2,250.24, 3,372.31 and 1,016.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250.24 : 3,372.31 = 1,016.11 : x
2. Step 2: Convert to fraction form
   2,250.24/3,372.31 = 1,016.11/x
3. Step 3: Cross multiply
   2,250.24x = 3,372.31 × 1,016.11
4. Step 4: Simplify right side
   2,250.24x = 3,426,637.91
5. Step 5: Solve for x
   x = 3,426,637.91/2,250.24
6. Step 6: Final answer
   x = 1,522.79