Finding the Fourth Proportional to 16,129.64, 24,189.00 and 5,596.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,129.64 : 24,189.00 = 5,596.89 : x
2. Step 2: Convert to fraction form
   16,129.64/24,189.00 = 5,596.89/x
3. Step 3: Cross multiply
   16,129.64x = 24,189.00 × 5,596.89
4. Step 4: Simplify right side
   16,129.64x = 135,383,060.51
5. Step 5: Solve for x
   x = 135,383,060.51/16,129.64
6. Step 6: Final answer
   x = 8,393.43