Finding the Fourth Proportional to 16,734.85, 25,101.54 and 5,641.49

Step by Step Solution

1. Step 1: Write the proportion equation
   16,734.85 : 25,101.54 = 5,641.49 : x
2. Step 2: Convert to fraction form
   16,734.85/25,101.54 = 5,641.49/x
3. Step 3: Cross multiply
   16,734.85x = 25,101.54 × 5,641.49
4. Step 4: Simplify right side
   16,734.85x = 141,610,058.69
5. Step 5: Solve for x
   x = 141,610,058.69/16,734.85
6. Step 6: Final answer
   x = 8,461.99