Finding the Fourth Proportional to 9,612.27, 14,414.76 and 4,414.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,612.27 : 14,414.76 = 4,414.50 : x
2. Step 2: Convert to fraction form
   9,612.27/14,414.76 = 4,414.50/x
3. Step 3: Cross multiply
   9,612.27x = 14,414.76 × 4,414.50
4. Step 4: Simplify right side
   9,612.27x = 63,633,958.02
5. Step 5: Solve for x
   x = 63,633,958.02/9,612.27
6. Step 6: Final answer
   x = 6,620.08