Finding the Fourth Proportional to 14,544.31, 21,827.34 and 5,661.04

Step by Step Solution

1. Step 1: Write the proportion equation
   14,544.31 : 21,827.34 = 5,661.04 : x
2. Step 2: Convert to fraction form
   14,544.31/21,827.34 = 5,661.04/x
3. Step 3: Cross multiply
   14,544.31x = 21,827.34 × 5,661.04
4. Step 4: Simplify right side
   14,544.31x = 123,565,444.83
5. Step 5: Solve for x
   x = 123,565,444.83/14,544.31
6. Step 6: Final answer
   x = 8,495.79