Finding the Fourth Proportional to 7,151.37, 10,666.77 and 6,932.67

Step by Step Solution

1. Step 1: Write the proportion equation
   7,151.37 : 10,666.77 = 6,932.67 : x
2. Step 2: Convert to fraction form
   7,151.37/10,666.77 = 6,932.67/x
3. Step 3: Cross multiply
   7,151.37x = 10,666.77 × 6,932.67
4. Step 4: Simplify right side
   7,151.37x = 73,949,196.38
5. Step 5: Solve for x
   x = 73,949,196.38/7,151.37
6. Step 6: Final answer
   x = 10,340.56