Finding the Fourth Proportional to 9,976.73, 14,966.91 and 4,133.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,976.73 : 14,966.91 = 4,133.79 : x
2. Step 2: Convert to fraction form
   9,976.73/14,966.91 = 4,133.79/x
3. Step 3: Cross multiply
   9,976.73x = 14,966.91 × 4,133.79
4. Step 4: Simplify right side
   9,976.73x = 61,870,062.89
5. Step 5: Solve for x
   x = 61,870,062.89/9,976.73
6. Step 6: Final answer
   x = 6,201.44