Finding the Fourth Proportional to 8,962.05, 13,446.72 and 4,028.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,962.05 : 13,446.72 = 4,028.34 : x
2. Step 2: Convert to fraction form
   8,962.05/13,446.72 = 4,028.34/x
3. Step 3: Cross multiply
   8,962.05x = 13,446.72 × 4,028.34
4. Step 4: Simplify right side
   8,962.05x = 54,167,960.04
5. Step 5: Solve for x
   x = 54,167,960.04/8,962.05
6. Step 6: Final answer
   x = 6,044.15