Finding the Fourth Proportional to 2,771.46, 4,156.29 and 1,016.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,771.46 : 4,156.29 = 1,016.22 : x
2. Step 2: Convert to fraction form
   2,771.46/4,156.29 = 1,016.22/x
3. Step 3: Cross multiply
   2,771.46x = 4,156.29 × 1,016.22
4. Step 4: Simplify right side
   2,771.46x = 4,223,705.02
5. Step 5: Solve for x
   x = 4,223,705.02/2,771.46
6. Step 6: Final answer
   x = 1,524.00