Finding the Fourth Proportional to 2,250.32, 3,372.73 and 1,016.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250.32 : 3,372.73 = 1,016.48 : x
2. Step 2: Convert to fraction form
   2,250.32/3,372.73 = 1,016.48/x
3. Step 3: Cross multiply
   2,250.32x = 3,372.73 × 1,016.48
4. Step 4: Simplify right side
   2,250.32x = 3,428,318.48
5. Step 5: Solve for x
   x = 3,428,318.48/2,250.32
6. Step 6: Final answer
   x = 1,523.48