Finding the Fourth Proportional to 2,045.16, 3,065.58 and 1,017

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.16 : 3,065.58 = 1,017 : x
2. Step 2: Convert to fraction form
   2,045.16/3,065.58 = 1,017/x
3. Step 3: Cross multiply
   2,045.16x = 3,065.58 × 1,017
4. Step 4: Simplify right side
   2,045.16x = 3,117,694.86
5. Step 5: Solve for x
   x = 3,117,694.86/2,045.16
6. Step 6: Final answer
   x = 1,524.43