Finding the Fourth Proportional to 14,784.89, 22,183.83 and 7,763.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,784.89 : 22,183.83 = 7,763.27 : x
2. Step 2: Convert to fraction form
   14,784.89/22,183.83 = 7,763.27/x
3. Step 3: Cross multiply
   14,784.89x = 22,183.83 × 7,763.27
4. Step 4: Simplify right side
   14,784.89x = 172,219,061.92
5. Step 5: Solve for x
   x = 172,219,061.92/14,784.89
6. Step 6: Final answer
   x = 11,648.32