Finding the Fourth Proportional to 9,550.72, 14,326.04 and 2,976.91

Step by Step Solution

1. Step 1: Write the proportion equation
   9,550.72 : 14,326.04 = 2,976.91 : x
2. Step 2: Convert to fraction form
   9,550.72/14,326.04 = 2,976.91/x
3. Step 3: Cross multiply
   9,550.72x = 14,326.04 × 2,976.91
4. Step 4: Simplify right side
   9,550.72x = 42,647,245.22
5. Step 5: Solve for x
   x = 42,647,245.22/9,550.72
6. Step 6: Final answer
   x = 4,465.35