Finding the Fourth Proportional to 14,411.72, 21,604.39 and 5,046.62

Step by Step Solution

1. Step 1: Write the proportion equation
   14,411.72 : 21,604.39 = 5,046.62 : x
2. Step 2: Convert to fraction form
   14,411.72/21,604.39 = 5,046.62/x
3. Step 3: Cross multiply
   14,411.72x = 21,604.39 × 5,046.62
4. Step 4: Simplify right side
   14,411.72x = 109,029,026.02
5. Step 5: Solve for x
   x = 109,029,026.02/14,411.72
6. Step 6: Final answer
   x = 7,565.30