Finding the Fourth Proportional to 16,168.34, 24,231.94 and 7,274.15

Step by Step Solution

1. Step 1: Write the proportion equation
   16,168.34 : 24,231.94 = 7,274.15 : x
2. Step 2: Convert to fraction form
   16,168.34/24,231.94 = 7,274.15/x
3. Step 3: Cross multiply
   16,168.34x = 24,231.94 × 7,274.15
4. Step 4: Simplify right side
   16,168.34x = 176,266,808.75
5. Step 5: Solve for x
   x = 176,266,808.75/16,168.34
6. Step 6: Final answer
   x = 10,901.98