Finding the Fourth Proportional to 10,932.68, 16,401.45 and 3,536.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,932.68 : 16,401.45 = 3,536.97 : x
2. Step 2: Convert to fraction form
   10,932.68/16,401.45 = 3,536.97/x
3. Step 3: Cross multiply
   10,932.68x = 16,401.45 × 3,536.97
4. Step 4: Simplify right side
   10,932.68x = 58,011,436.61
5. Step 5: Solve for x
   x = 58,011,436.61/10,932.68
6. Step 6: Final answer
   x = 5,306.24