Finding the Fourth Proportional to 4,636.85, 6,940.22 and 3,404.03

Step by Step Solution

1. Step 1: Write the proportion equation
   4,636.85 : 6,940.22 = 3,404.03 : x
2. Step 2: Convert to fraction form
   4,636.85/6,940.22 = 3,404.03/x
3. Step 3: Cross multiply
   4,636.85x = 6,940.22 × 3,404.03
4. Step 4: Simplify right side
   4,636.85x = 23,624,665.37
5. Step 5: Solve for x
   x = 23,624,665.37/4,636.85
6. Step 6: Final answer
   x = 5,094.99