Finding the Fourth Proportional to 16,131.34, 24,205.23 and 7,365.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,131.34 : 24,205.23 = 7,365.13 : x
2. Step 2: Convert to fraction form
   16,131.34/24,205.23 = 7,365.13/x
3. Step 3: Cross multiply
   16,131.34x = 24,205.23 × 7,365.13
4. Step 4: Simplify right side
   16,131.34x = 178,274,665.63
5. Step 5: Solve for x
   x = 178,274,665.63/16,131.34
6. Step 6: Final answer
   x = 11,051.45