Finding the Fourth Proportional to 6,538.34, 9,022.71 and 3,554.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,538.34 : 9,022.71 = 3,554.09 : x
2. Step 2: Convert to fraction form
   6,538.34/9,022.71 = 3,554.09/x
3. Step 3: Cross multiply
   6,538.34x = 9,022.71 × 3,554.09
4. Step 4: Simplify right side
   6,538.34x = 32,067,554.83
5. Step 5: Solve for x
   x = 32,067,554.83/6,538.34
6. Step 6: Final answer
   x = 4,904.54