Finding the Fourth Proportional to 9,976.39, 14,964.04 and 3,050.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,976.39 : 14,964.04 = 3,050.89 : x
2. Step 2: Convert to fraction form
   9,976.39/14,964.04 = 3,050.89/x
3. Step 3: Cross multiply
   9,976.39x = 14,964.04 × 3,050.89
4. Step 4: Simplify right side
   9,976.39x = 45,653,640.00
5. Step 5: Solve for x
   x = 45,653,640.00/9,976.39
6. Step 6: Final answer
   x = 4,576.17