Finding the Fourth Proportional to 16,172.44, 24,259.68 and 5,079.58

Step by Step Solution

1. Step 1: Write the proportion equation
   16,172.44 : 24,259.68 = 5,079.58 : x
2. Step 2: Convert to fraction form
   16,172.44/24,259.68 = 5,079.58/x
3. Step 3: Cross multiply
   16,172.44x = 24,259.68 × 5,079.58
4. Step 4: Simplify right side
   16,172.44x = 123,228,985.33
5. Step 5: Solve for x
   x = 123,228,985.33/16,172.44
6. Step 6: Final answer
   x = 7,619.69