Finding the Fourth Proportional to 16,137.36, 24,208.80 and 7,373.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,137.36 : 24,208.80 = 7,373.12 : x
2. Step 2: Convert to fraction form
   16,137.36/24,208.80 = 7,373.12/x
3. Step 3: Cross multiply
   16,137.36x = 24,208.80 × 7,373.12
4. Step 4: Simplify right side
   16,137.36x = 178,494,387.46
5. Step 5: Solve for x
   x = 178,494,387.46/16,137.36
6. Step 6: Final answer
   x = 11,060.94