Finding the Fourth Proportional to 10,892.46, 16,340.98 and 3,497.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,892.46 : 16,340.98 = 3,497.42 : x
2. Step 2: Convert to fraction form
   10,892.46/16,340.98 = 3,497.42/x
3. Step 3: Cross multiply
   10,892.46x = 16,340.98 × 3,497.42
4. Step 4: Simplify right side
   10,892.46x = 57,151,270.27
5. Step 5: Solve for x
   x = 57,151,270.27/10,892.46
6. Step 6: Final answer
   x = 5,246.87