Finding the Fourth Proportional to 16,194.72, 24,290.28 and 4,349.49

Step by Step Solution

1. Step 1: Write the proportion equation
   16,194.72 : 24,290.28 = 4,349.49 : x
2. Step 2: Convert to fraction form
   16,194.72/24,290.28 = 4,349.49/x
3. Step 3: Cross multiply
   16,194.72x = 24,290.28 × 4,349.49
4. Step 4: Simplify right side
   16,194.72x = 105,650,329.96
5. Step 5: Solve for x
   x = 105,650,329.96/16,194.72
6. Step 6: Final answer
   x = 6,523.75