Finding the Fourth Proportional to 9,976.36, 14,964.56 and 3,736.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,976.36 : 14,964.56 = 3,736.12 : x
2. Step 2: Convert to fraction form
   9,976.36/14,964.56 = 3,736.12/x
3. Step 3: Cross multiply
   9,976.36x = 14,964.56 × 3,736.12
4. Step 4: Simplify right side
   9,976.36x = 55,909,391.91
5. Step 5: Solve for x
   x = 55,909,391.91/9,976.36
6. Step 6: Final answer
   x = 5,604.19