Finding the Fourth Proportional to 2,653.52, 3,653.47 and 2,022.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653.52 : 3,653.47 = 2,022.02 : x
2. Step 2: Convert to fraction form
   2,653.52/3,653.47 = 2,022.02/x
3. Step 3: Cross multiply
   2,653.52x = 3,653.47 × 2,022.02
4. Step 4: Simplify right side
   2,653.52x = 7,387,379.30
5. Step 5: Solve for x
   x = 7,387,379.30/2,653.52
6. Step 6: Final answer
   x = 2,783.99