Finding the Fourth Proportional to 3,016.43, 4,522.72 and 1,784.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,016.43 : 4,522.72 = 1,784.22 : x
2. Step 2: Convert to fraction form
   3,016.43/4,522.72 = 1,784.22/x
3. Step 3: Cross multiply
   3,016.43x = 4,522.72 × 1,784.22
4. Step 4: Simplify right side
   3,016.43x = 8,069,527.48
5. Step 5: Solve for x
   x = 8,069,527.48/3,016.43
6. Step 6: Final answer
   x = 2,675.19