Finding the Fourth Proportional to 6,538.61, 9,023.01 and 3,554.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,538.61 : 9,023.01 = 3,554.37 : x
2. Step 2: Convert to fraction form
   6,538.61/9,023.01 = 3,554.37/x
3. Step 3: Cross multiply
   6,538.61x = 9,023.01 × 3,554.37
4. Step 4: Simplify right side
   6,538.61x = 32,071,116.05
5. Step 5: Solve for x
   x = 32,071,116.05/6,538.61
6. Step 6: Final answer
   x = 4,904.88