Finding the Fourth Proportional to 14,826.29, 22,248.21 and 5,472.83

Step by Step Solution

1. Step 1: Write the proportion equation
   14,826.29 : 22,248.21 = 5,472.83 : x
2. Step 2: Convert to fraction form
   14,826.29/22,248.21 = 5,472.83/x
3. Step 3: Cross multiply
   14,826.29x = 22,248.21 × 5,472.83
4. Step 4: Simplify right side
   14,826.29x = 121,760,559.89
5. Step 5: Solve for x
   x = 121,760,559.89/14,826.29
6. Step 6: Final answer
   x = 8,212.48