Finding the Fourth Proportional to 36,989.82, 55,485.12 and 10,694.79

Step by Step Solution

1. Step 1: Write the proportion equation
   36,989.82 : 55,485.12 = 10,694.79 : x
2. Step 2: Convert to fraction form
   36,989.82/55,485.12 = 10,694.79/x
3. Step 3: Cross multiply
   36,989.82x = 55,485.12 × 10,694.79
4. Step 4: Simplify right side
   36,989.82x = 593,401,706.52
5. Step 5: Solve for x
   x = 593,401,706.52/36,989.82
6. Step 6: Final answer
   x = 16,042.30