Finding the Fourth Proportional to 5,477.34, 7,559.32 and 3,354.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,477.34 : 7,559.32 = 3,354.30 : x
2. Step 2: Convert to fraction form
   5,477.34/7,559.32 = 3,354.30/x
3. Step 3: Cross multiply
   5,477.34x = 7,559.32 × 3,354.30
4. Step 4: Simplify right side
   5,477.34x = 25,356,227.08
5. Step 5: Solve for x
   x = 25,356,227.08/5,477.34
6. Step 6: Final answer
   x = 4,629.30