Finding the Fourth Proportional to 10,808.43, 16,217.30 and 3,793.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,808.43 : 16,217.30 = 3,793.42 : x
2. Step 2: Convert to fraction form
   10,808.43/16,217.30 = 3,793.42/x
3. Step 3: Cross multiply
   10,808.43x = 16,217.30 × 3,793.42
4. Step 4: Simplify right side
   10,808.43x = 61,519,030.17
5. Step 5: Solve for x
   x = 61,519,030.17/10,808.43
6. Step 6: Final answer
   x = 5,691.76