Finding the Fourth Proportional to 14,809.91, 22,214.39 and 4,949.37

Step by Step Solution

1. Step 1: Write the proportion equation
   14,809.91 : 22,214.39 = 4,949.37 : x
2. Step 2: Convert to fraction form
   14,809.91/22,214.39 = 4,949.37/x
3. Step 3: Cross multiply
   14,809.91x = 22,214.39 × 4,949.37
4. Step 4: Simplify right side
   14,809.91x = 109,947,210.69
5. Step 5: Solve for x
   x = 109,947,210.69/14,809.91
6. Step 6: Final answer
   x = 7,423.90