Finding the Fourth Proportional to 9,401.49, 14,102.55 and 3,558.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,401.49 : 14,102.55 = 3,558.51 : x
2. Step 2: Convert to fraction form
   9,401.49/14,102.55 = 3,558.51/x
3. Step 3: Cross multiply
   9,401.49x = 14,102.55 × 3,558.51
4. Step 4: Simplify right side
   9,401.49x = 50,184,065.20
5. Step 5: Solve for x
   x = 50,184,065.20/9,401.49
6. Step 6: Final answer
   x = 5,337.88