Finding the Fourth Proportional to 7,016.28, 10,523.61 and 1,822.02

Step by Step Solution

1. Step 1: Write the proportion equation
   7,016.28 : 10,523.61 = 1,822.02 : x
2. Step 2: Convert to fraction form
   7,016.28/10,523.61 = 1,822.02/x
3. Step 3: Cross multiply
   7,016.28x = 10,523.61 × 1,822.02
4. Step 4: Simplify right side
   7,016.28x = 19,174,227.89
5. Step 5: Solve for x
   x = 19,174,227.89/7,016.28
6. Step 6: Final answer
   x = 2,732.82