Finding the Fourth Proportional to 10,799.96, 16,170.76 and 6,892.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,799.96 : 16,170.76 = 6,892.52 : x
2. Step 2: Convert to fraction form
   10,799.96/16,170.76 = 6,892.52/x
3. Step 3: Cross multiply
   10,799.96x = 16,170.76 × 6,892.52
4. Step 4: Simplify right side
   10,799.96x = 111,457,286.72
5. Step 5: Solve for x
   x = 111,457,286.72/10,799.96
6. Step 6: Final answer
   x = 10,320.16