Finding the Fourth Proportional to 16,173.81, 24,262.47 and 5,080.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,173.81 : 24,262.47 = 5,080.86 : x
2. Step 2: Convert to fraction form
   16,173.81/24,262.47 = 5,080.86/x
3. Step 3: Cross multiply
   16,173.81x = 24,262.47 × 5,080.86
4. Step 4: Simplify right side
   16,173.81x = 123,274,213.32
5. Step 5: Solve for x
   x = 123,274,213.32/16,173.81
6. Step 6: Final answer
   x = 7,621.84