Finding the Fourth Proportional to 16,380.69, 24,582.40 and 7,497.11

Step by Step Solution

1. Step 1: Write the proportion equation
   16,380.69 : 24,582.40 = 7,497.11 : x
2. Step 2: Convert to fraction form
   16,380.69/24,582.40 = 7,497.11/x
3. Step 3: Cross multiply
   16,380.69x = 24,582.40 × 7,497.11
4. Step 4: Simplify right side
   16,380.69x = 184,296,796.47
5. Step 5: Solve for x
   x = 184,296,796.47/16,380.69
6. Step 6: Final answer
   x = 11,250.86