Finding the Fourth Proportional to 2,016.22, 3,024.42 and 555.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.22 : 3,024.42 = 555.34 : x
2. Step 2: Convert to fraction form
   2,016.22/3,024.42 = 555.34/x
3. Step 3: Cross multiply
   2,016.22x = 3,024.42 × 555.34
4. Step 4: Simplify right side
   2,016.22x = 1,679,581.40
5. Step 5: Solve for x
   x = 1,679,581.40/2,016.22
6. Step 6: Final answer
   x = 833.03