Finding the Fourth Proportional to 11,650.05, 16,077.83 and 6,933.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,650.05 : 16,077.83 = 6,933.69 : x
2. Step 2: Convert to fraction form
   11,650.05/16,077.83 = 6,933.69/x
3. Step 3: Cross multiply
   11,650.05x = 16,077.83 × 6,933.69
4. Step 4: Simplify right side
   11,650.05x = 111,478,654.42
5. Step 5: Solve for x
   x = 111,478,654.42/11,650.05
6. Step 6: Final answer
   x = 9,568.94