Finding the Fourth Proportional to 9,022.52, 13,535.33 and 2,782.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,022.52 : 13,535.33 = 2,782.42 : x
2. Step 2: Convert to fraction form
   9,022.52/13,535.33 = 2,782.42/x
3. Step 3: Cross multiply
   9,022.52x = 13,535.33 × 2,782.42
4. Step 4: Simplify right side
   9,022.52x = 37,660,925.15
5. Step 5: Solve for x
   x = 37,660,925.15/9,022.52
6. Step 6: Final answer
   x = 4,174.10